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 #1 of the Home prime · Base 2 sequence of 12508 · 5 terms
Term #1 of the Home prime · Base 4 sequence of 3540 · 7 terms
Term #2 of the Home prime · Base 6 sequence of 3951 · 9 terms
Term #3 of the Inverse home prime · Base 4 sequence of 3683 · 6 terms
Term #1 of the Home prime · Base 12 sequence of 5878 · 3 terms
Term #3 of the Home prime · Base 18 sequence of 170 · 28 terms
Term #1 of the Home prime · Base 24 sequence of 885 · 10 terms
Term #1 of the Home prime · Base 32 sequence of 16297 · 16 terms
Term #1 of the Aliquot variants · Quasi · σ(n) − n − 1 sequence of 21888 · 2 terms
Term #1 of the Inverse home prime · Base 18 sequence of 3151 · 5 terms
Term #1 of the Conway climb · Base 2 sequence of 12508 · 5 terms
Term #1 of the Conway climb · Base 4 sequence of 3540 · 28 terms
Term #2 of the Conway climb · Base 5 sequence of 3603 · 6 terms
Term #2 of the Conway climb · Base 6 sequence of 11853 · 3 terms
Term #1 of the Conway climb · Base 7 sequence of 7344 · 7 terms
Term #1 of the Conway climb · Base 12 sequence of 5878 · 3 terms
Term #3 of the Conway climb · Base 18 sequence of 170 · 10 terms
Term #1 of the Conway climb · Base 24 sequence of 825 · 11 terms
Term #1 of the Conway climb · Base 32 sequence of 16297 · 16 terms
Term #1 of the Second-class home prime · Base 2 sequence of 25016 · 2 terms
Term #1 of the Mid-divisor concatenation · Base 2 sequence of 32594 · 2 terms
Term #1 of the Mid-divisor concatenation · Base 3 sequence of 33670 · 38 terms
Term #1 of the Mid-divisor concatenation · Base 8 sequence of 32594 · 49 terms
Is factor of
From the command linefdb · curl
fdb
fdb number '44411' --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":"44411"},"decimal":false,"detail":2}}'