Base 21: Cycles Sequences: All Cycle Counts

Blog: The First Pixel: Kaprekar's Constant 6174

Radix Character Encoding
0123456789ABCDEF
GHIJKLMNOPQRSTUV

Color Key
OrangeFixed Pointnumber that becomes itself after one iteration
GreenFinal Numbersall numbers eventually reached, from all cycles
PurpleCycle Startiterations include entry into cycle, assuming it repeats
RedFull Cycleiterations include entire cycle, proving it repeats
BlueStart Numberssubset (optimization) of all numbers; minimal for full coverage
GrayNo Resultsany calculation that has no results

Digits # Full Cycles
(excluding zero)		 Frequency Cycle
Length		 Full Cycles
(excluding zero)
(bold = exactly one cycle [excluding zero])
10 cycles---
21 cycle 200×(max) 5 nodes⮎ 1J → H3 → D7 → 5F → 9B ⮌
31 cycle 1,750×(max) 2 nodes⮎ 9KB → AKA ⮌
49 cycles1,564×(max) 6 nodes⮎ 30JI → JE52 → H8B4 → D2H8 → F4F6 → B8BA ⮌
1,484×(max) 6 nodes⮎ 52HG → FA96 → 90JC → J2H2 → HE54 → D8B8 ⮌
1,422×(max) 6 nodes⮎ B0JA → J0J2 → JG32 → HC74 → D4F8 → B4FA ⮌
1,393×(max) 6 nodes⮎ 94FC → B2HA → F0J6 → J8B2 → H2H4 → FC76 ⮌
1,393×(max) 6 nodes⮎ 70JE → J6D2 → H6D4 → D6D8 → 74FE → B6DA ⮌
1,335×(max) 6 nodes⮎ 50JG → JA92 → H0J4 → JC72 → H4F4 → DA98 ⮌
800×3 nodes⮎ 72HE → F6D6 → 96DC ⮌
623×3 nodes⮎ D0J8 → J4F2 → HA94 ⮌
591×3 nodes⮎ 92HC → F2H6 → F8B6 ⮌
51 cycle 53,109×(fixed) (max) 1 node ⮎ E6KD7 ⮌
61 cycle 230,209×(max) 13 nodes⮎ 973GDC → D62HE8 → F84FC6 → B93GBA → D20JI8 → JG4F42 → HCA984 → D40JG8 → JC4F82 → HB3G94 → EC1I87 → H73GD4 → EC5E87 ⮌
73 cycles828,000×2 nodes⮎ FB4KF96 → G95KEB5 ⮌
40,608×(max) 4 nodes⮎ E93KGB7 → H94KFB4 → GD5KE75 → FB6KD96 ⮌
19,401×2 nodes⮎ GB3KG95 → HB6KD94 ⮌
84 cycles1,937,073×(max) 17 nodes⮎ 9743GGDC → DC62HE88 → F853GFC6 → DA93GBA8 → D51KKIF8 → JFA1IA52 → IG9KKA43 → HG95EB44 → DC91IB88 → H541IGF4 → HDC9A874 → D640JGE8 → JC84FC82 → HB43GG94 → ECC1I887 → H743GGD4 → ECC5E887 ⮌
872,580×3 nodes⮎ DC51IF88 → HA53GFA4 → EC9KKA87 ⮌
295,447×6 nodes⮎ D941IGB8 → HC51IF84 → HDA3GA74 → EC5KKE87 → FD61IE76 → H985ECB4 ⮌
2,984×(fixed) 1 node ⮎ ED6KKD77 ⮌
94 cycles6,296,682×(max) 18 nodes⮎ FB73KGD96 → HA83KGCA4 → HD81KIC74 → JEA4KFA62 → IF93KGB53 → HFB5KE954 → GCA4KFA85 → GB71KID95 → JD93KGB72 → IG93KGB43 → HFC6KD854 → GC94KFB85 → GB72KHD95 → IC93KGB83 → HF82KHC54 → IDC6KD873 → HC64KFE84 → GD95KEB75 ⮌
2,194,594×(fixed) 1 node ⮎ HD93KGB74 ⮌
1,408,762×6 nodes⮎ GC72KHD85 → IC94KFB83 → HE72KHD64 → IDB6KD973 → HC63KGE84 → HDA5KEA74 ⮌
114,946×2 nodes⮎ HD72KHD74 → IDA5KEA73 ⮌
102 cycles30,043,081×(max) 37 nodes⮎ D9441IGGB8 → HCC51IF884 → HDA43GGA74 → ECC5KKE887 → FD65KKEE76 → FE970JDB66 → J9861IECB2 → IG841IGC43 → HFCC3G8854 → ECA43GGA87 → DC73KKGD88 → HD850JFC74 → JDA63GEA72 → HD85KKEC74 → GFA60JEA55 → JBA7KKCA92 → IDA20JIA73 → JGF5KKE542 → IGEB0J9643 → JFC81IC852 → IGA43GGA43 → FDCBKK8876 → ED750JFD77 → JA765EEDA2 → H985KKECB4 → GF950JFB55 → JBAA1IAA92 → IG1KKKKI43 → JHG3KKG432 → IHGCKK7433 → HHEA3GA634 → EEC7KKC867 → ED75KKED77 → FD76KKDD76 → EE85KKEC67 → FE761IED66 → H9885ECCB4 ⮌
1,913×(fixed) 1 node ⮎ EE76KKDD67 ⮌
114 cycles76,763,347×(max) 59 nodes⮎ GC740KJGD85 → KFB94KFB951 → JGA61KIEA42 → JHEA3KGA632 → IGEA3KGA643 → HFCA3KGA854 → HDB71KID974 → JEA63KGEA62 → IGA83KGCA43 → HFC81KIC854 → JEC73KGD862 → IGA74KFDA43 → HEC82KHC864 → IDB63KGE973 → HFA73KGDA54 → HDB82KHC974 → IDA52KHFA73 → IFC82KHC853 → IFC73KGD853 → HFB84KFC954 → GDA72KHDA75 → IC962KHEB83 → IFB62KHE953 → IFC94KFB853 → HEA72KHDA64 → IDB72KHD973 → IFA63KGEA53 → HFB93KGB954 → HDB61KIE974 → JEB73KGD962 → IGA73KGDA43 → HFC92KHB854 → IDC72KHD873 → IFA64KFEA53 → HEA93KGBA64 → HDA50KJFA74 → KFC82KHC851 → JIC73KGD822 → IHF94KFB533 → HFDA5KEA754 → GCA72KHDA85 → IC951KIFB83 → JFD72KHD752 → IHC85KEC833 → HFC63KGE854 → HDB95KEB974 → GC741KIGD85 → JEB94KFB962 → IF951KIFB53 → JFDA5KEA752 → IEA72KHDA63 → IFB72KHD953 → IFC83KGC853 → HFB73KGD954 → HDB83KGC974 → HD952KHFB74 → IDC83KGC873 → HF953KGFB54 → HDBA5KEA974 ⮌
6,417,438×10 nodes⮎ GC752KHFD85 → ICB84KFC983 → HE742KHGD64 → IDDA6KDA773 → HC662KHEE84 → IDB85KEC973 → HD752KHFD74 → IDC85KEC873 → HD753KGFD74 → HDB85KEC974 ⮌
1,489,381×5 nodes⮎ GDA61KIEA75 → JDA72KHDA72 → IHA62KHEA33 → IFEB3KG9653 → HFB94KFB954 ⮌
2,128×(fixed) 1 node ⮎ EDD6KKKD777 ⮌
122 cycles125,098,370×(max) 21 nodes⮎ D87443GGGDC8 → DCC653GFE888 → DA8543GGFCA8 → DCA53KKGFA88 → HF8731IHDC54 → HEDA63GEA764 → EC885KKECC87 → FD663KKGEE76 → HEA970JDBA64 → JD861KKIEC72 → JIDB60JE9722 → JHG861IEC432 → IGEC83GC8643 → FDC843GGC876 → DC9643GGEB88 → DC8541IGFC88 → HCA543GGFA84 → ECCA3KKGA887 → HD8621IIEC74 → HGD863GEC744 → ECC863GEC887 ⮌
100,694,449×19 nodes⮎ 965443GGGFEC → DCCA82HCA888 → F5443KKGGGF6 → HGCB9KKA9844 → GG9730JHDB45 → JECB61IE9862 → IG8841IGCC43 → HFCC43GG8854 → ECCA43GGA887 → DC743KKGGD88 → HG9850JFCB44 → JDCA41IGA872 → IGC63KKGE843 → HHEA81ICA634 → HED83KKGC764 → HGB960JEB944 → JDC821IIC872 → IGG643GGE443 → FDCCC7C88876 ⮌
135 cycles421,585,357×6 nodes⮎ HE8530KJHFC64 → KGDC95KEB8741 → JGB752KHFD942 → IHDB83KGC9733 → HFE952KHFB654 → IDCA94KFBA873 ⮌
143,359,470×(max) 8 nodes⮎ HEA852KHFCA64 → IDC961KIEB873 → JFC752KHFD852 → IHCA84KFCA833 → HFD741KIGD754 → JEDB85KEC9762 → IE8752KHFDC63 → IFC974KFDB853 ⮌
6,736,285×2 nodes⮎ HD7652KHFED74 → IDC975KEDB873 ⮌
1,483,291×(fixed) 1 node ⮎ IFC962KHEB853 ⮌
2,016×(fixed) 1 node ⮎ EED76KKKDD767 ⮌
145 cycles1,103,341,120×(max) 26 nodes⮎ DA5443KKGGGFA8 → HGCB852HFC9844 → FDCA441IGGA876 → HCC963KKGEB884 → HGB8630JHEC944 → JEDC841IGC8762 → IGC8643GGEC843 → FDCC843GGC8876 → DC96443GGGEB88 → DCC8541IGFC888 → HCA5443GGGFA84 → ECCCA3KKGA8887 → HD86421IIGEC74 → HGDC863GEC8744 → ECC8643GGEC887 → DC87443GGGDC88 → DCC6543GGFE888 → DCA8543GGFCA88 → DCA543KKGGFA88 → HGB8731IHDC944 → HEDC641IGE8764 → HDC8863GECC874 → EC86443GGGEC87 → DCC8743GGDC888 → DC65443GGGFE88 → DCCA853GFCA888 ⮌
276,868,495×7 nodes⮎ DCC743KKGGD888 → HG9854KKFFCB44 → GGDB760JED9745 → JCB8661IEEC982 → IG88441IGGCC43 → HFCCC43GG88854 → ECCA443GGGA887 ⮌
11,564,887×7 nodes⮎ GFB8760JEDC955 → JBA8641IGECA92 → IGC841KKIGC843 → JHEE87KKCC6632 → IHDB75KKED9733 → HHDA741IGDA734 → HEDC65KKEE8764 ⮌
198,205×(fixed) 1 node ⮎ GFB964KKFEB955 ⮌
2,912×(fixed) 1 node ⮎ EDDD6KKKKD7777 ⮌
152 cycles3,247,941,123×(max) 28 nodes⮎ HEA9751KIFDBA64 → JEC9740KJGDB862 → KHFA752KHFDA531 → JIECA82KHCA8622 → IHGB641KIGE9433 → JFFDCA4KFA87552 → IFAA851KIFCAA53 → JFDA71KKKIDA752 → JIFCB52KHF98522 → IHGCA72KHDA8433 → IFED951KIFB7653 → JFDA973KGDBA752 → IGB8640KJGEC943 → KGECA62KHEA8641 → JIDA861KIECA722 → JHGC751KIFD8432 → JHFDB84KFC97532 → IGDA852KHFCA743 → IFDB851KIFC9753 → JFDA852KHFCA752 → IHCA851KIFCA833 → JFFC741KIGD8552 → JHEBA84KFCA9632 → IGD9630KJHEB743 → KGFDA73KGDA7541 → JHCB862KHEC9832 → IHEB642KHGE9633 → IFEDA84KFCA7653 ⮌
2,016×(fixed) 1 node ⮎ EEE776KKKDDD667 ⮌
163 cycles5,033,220,272×(max) 26 nodes⮎ DA54443KKGGGGFA8 → HGCCB852HFC98844 → FDCA4441IGGGA876 → HCCC963KKGEB8884 → HGB86430JHGEC944 → JEDCC841IGC88762 → IGC86443GGGEC843 → FDCCC843GGC88876 → DC964443GGGGEB88 → DCCC8541IGFC8888 → HCA54443GGGGFA84 → ECCCCA3KKGA88887 → HD864421IIGGEC74 → HGDCC863GEC88744 → ECC86443GGGEC887 → DCC87443GGGDC888 → DCC65443GGGFE888 → DCCA8543GGFCA888 → DCA5443KKGGGFA88 → HGCB8731IHDC9844 → HEDC6441IGGE8764 → HDCC8863GECC8874 → EC864443GGGGEC87 → DCCC8743GGDC8888 → DC654443GGGGFE88 → DCCCA853GFCA8888 ⮌
2,274,649,017×13 nodes⮎ DC74443KKGGGGD88 → HGCC9850JFCB8844 → JDCA4441IGGGA872 → IGCCC63KKGE88843 → HHEA863KKGECA634 → HHDBA641IGEA9734 → HEDC861KKIEC8764 → JGCB764KKFED9842 → IGFA8640JGECA543 → JFCCA83KKGCA8852 → IHE87421IIGDC633 → HGFEC863GEC86544 → ECCA8843GGCCA887 ⮌
2,800×(fixed) 1 node ⮎ EEDD76KKKKDD7767 ⮌
17+---Not showing digit sets 17+ due to verbosity.