factordbrpc · fdb
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Terminates
Mid-divisor concatenation · Base 3 of 4669 length 16 The sequence reaches a prime. ↓ .elf file
Show sequence-development graph
Term size (digits) across the sequence
How the sequence develops - decimal digits of each term vs iteration.
nStatus DigitsTermFactorization
0 Fully factored 4 4669 7×23×29
1 Fully factored 4 7208 23×17×53
2 Fully factored 5 16630 2×5×1663
3 Fully factored 5 23533 101×233
4 Fully factored 5 24776 23×19×163
5 Fully factored 5 37099 23×1613
6 Fully factored 5 51914 2×101×257
7 Fully factored 6 147515 5×163×181
8 Fully factored 6 396662 2×7×29×977
9 Fully factored 6 888899 11×80809
10 Fully factored 7 2029426 2×7×17×8527
11 Fully factored 7 4693081 23×204047
12 Fully factored 8 12427190 2×5×37×33587
13 Fully factored 8 21881717 11×13×23×6653
14 Fully factored 8 64744040 23×5×1618601
15 Fully factored 9 192937361 192937361
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '4669' --type 141 --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":"4669"},"type":141,"part":"last20","fr":0}}'