factordbrpc · fdb
Sign in

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 #1 of the Home prime · Base 6 sequence of 14023 · 6 terms
Term #1 of the Home prime · Base 7 sequence of 29434 · 2 terms
Term #1 of the Inverse home prime · Base 6 sequence of 36349 · 4 terms
Term #1 of the Home prime · Base 24 sequence of 17259 · 3 terms
Term #1 of the Home prime · Base 30 sequence of 33443 · 3 terms
Term #1 of the Home prime · Base 36 sequence of 14023 · 20 terms
Term #1 of the Aliquot variants · Augmented · σ(n) − n + 1 sequence of 20790 · 2 terms
Term #1 of the Aliquot variants · Quasi · σ(n) − n − 1 sequence of 36228 · 2 terms
Term #1 of the Inverse home prime · Base 12 sequence of 28189 · 5 terms
Term #1 of the Inverse home prime · Base 31 sequence of 3118 · 23 terms
Term #1 of the Conway climb · Base 6 sequence of 14023 · 2 terms
Term #1 of the Conway climb · Base 7 sequence of 29434 · 2 terms
Term #1 of the Conway climb · Base 24 sequence of 17259 · 3 terms
Term #1 of the Conway climb · Base 30 sequence of 33443 · 3 terms
Term #1 of the Conway climb · Base 36 sequence of 14023 · 21 terms
Term #1 of the Mid-divisor concatenation · Base 2 sequence of 38164 · 2 terms
Term #2 of the Mid-divisor concatenation · Base 3 sequence of 34848 · 5 terms
Term #1 of the Mid-divisor concatenation · Base 8 sequence of 19082 · 21 terms
Term #1 of the Mid-divisor concatenation · Base 10 sequence of 15888 · 9 terms
Term #1 of the Mid-divisor concatenation · Base 16 sequence of 38164 · 6 terms
Is factor of
From the command linefdb · curl
fdb
fdb number '48331' --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":"48331"},"decimal":false,"detail":2}}'