factordbrpc · fdb
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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

FF · Fully factored
below threshold 5 digits
↪
Term #12 of the aliquot sequence of 15858 · 13 terms
Term #2 of the Home prime · Base 5 sequence of 3353 · 5 terms
Term #1 of the Home prime · Base 7 sequence of 3702 · 12 terms
Term #1 of the Home prime · Base 11 sequence of 5363 · 16 terms
Term #1 of the Inverse home prime · Base 3 sequence of 32221 · 6 terms
Term #1 of the Inverse home prime · Base 5 sequence of 19529 · 6 terms
Term #1 of the Inverse home prime · Base 8 sequence of 3882 · 51 terms
Term #1 of the Inverse home prime · Base 9 sequence of 32221 · 16 terms
Term #1 of the Home prime · Base 23 sequence of 14799 · 6 terms
Term #1 of the Inverse home prime · Base 13 sequence of 9561 · 7 terms
Term #1 of the Inverse home prime · Base 17 sequence of 12185 · 11 terms
Term #1 of the Inverse home prime · Base 23 sequence of 19811 · 11 terms
Term #2 of the Conway climb · Base 5 sequence of 3353 · 25 terms
Term #1 of the Conway climb · Base 7 sequence of 3702 · 20 terms
Term #1 of the Conway climb · Base 11 sequence of 5363 · 14 terms
Term #1 of the Conway climb · Base 23 sequence of 14799 · 8 terms
Term #1 of the Distinct-prime home prime, descending · Base 3 sequence of 32221 · 4 terms
Term #1 of the Distinct-prime home prime, descending · Base 8 sequence of 3882 · 22 terms
Term #1 of the Mid-divisor concatenation · Base 2 sequence of 35098 · 5 terms
Term #1 of the Mid-divisor concatenation · Base 16 sequence of 35098 · 14 terms
Is factor of
From the command linefdb · curl
fdb
fdb number '41434' --detail 2
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"expr":"41434"},"decimal":false,"detail":2}}'