Cycle
Show sequence-development graph
| n | Status | Digits | Term | Factorization |
|---|---|---|---|---|
| 6 | Fully factored | 27 | 1330661496…41<27> | 3×4435538322…47<26> |
| 7 | Fully factored | 26 | 4435538322…51<26> | 53×8368940230…67<24> |
| 8 | Fully factored | 24 | 8368940230…21<24> | 7×23×155877341×3334737100…21<14> |
| 9 | Fully factored | 24 | 1611410915…87<24> | 23603×33331×2048286729…59<15> |
| 10 | Fully factored | 20 | 1166192049…93<20> | 11×17×101×3495953×176620663 |
| 11 | Fully factored | 19 | 1941907921…99<19> | 11×17×1038453433…77<17> |
| 12 | Fully factored | 18 | 3011514957…49<18> | 661×16007×28462537787<11> |
| 13 | Fully factored | 15 | 4744420529…99<15> | 61×1361×5714723419<10> |
| 14 | Fully factored | 13 | 8132051509…81<13> | 11×739277409971<12> |
| 15 | Fully factored | 12 | 739277409983<12> | 7×61×3119×555091 |
| 16 | Fully factored | 12 | 119738561857<12> | 257×389×1197709 |
| 17 | Fully factored | 9 | 775018343 | 11×881×79973 |
| 18 | Fully factored | 8 | 71426473 | 151×199×2377 |
| ↳ | Drops below start Descends to 864727 and continues as that sequence. | |||
| 19 | Fully factored | 6 | 864727 | 37×23371 |
| ↳ | Drops below start Descends to 23409 and continues as that sequence. | |||
| 20 | Fully factored | 5 | 23409 | 34×172 |
| ↳ | Drops below start Descends to 13738 and continues as that sequence. | |||
| 21 | Fully factored | 5 | 13738 | 2×6869 |
| ↳ | Merges Joins the aliquot sequence of 6808 (at index 1 of that sequence) - the terms below continue there. | |||
| 22 | Fully factored | 4 | 6872 | 23×859 |
| ↳ | Drops below start Descends to 6028 and continues as that sequence. | |||
| 23 | Fully factored | 4 | 6028 | 22×11×137 |
| ↳ | Merges Joins the aliquot sequence of 5020 (at index 1 of that sequence) - the terms below continue there. | |||
| 24 | Fully factored | 4 | 5564 | 22×13×107 |
| 25 | Fully factored | 4 | 5020 | 22×5×251 |
| ↳ | Cycle Enters a cycle of length 2 - an amicable pair. | |||
From the command linefdb · curl
fdb
fdb seq view '150^18' --type 1 --part last20
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"sequence_view","params":{"start":{"expr":"150^18"},"type":1,"part":"last20","fr":0}}'