FF · Fully factored
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.
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Term #1 of the Home prime · Base 2 sequence of
469
Term #1 of the Home prime · Base 7 sequence of
554
Term #1 of the Largest prime factor · largest prime² + 2 sequence of
31
Term #1 of the Home prime · Base 17 sequence of
165
Term #1 of the Home prime · Base 19 sequence of
482
Term #1 of the Home prime · Base 20 sequence of
326
Term #1 of the Aliquot variants · Augmented · σ(n) − n + 1 sequence of
928
Term #1 of the Inverse home prime · Base 22 sequence of
731
Term #1 of the Inverse home prime · Base 31 sequence of
62
Term #1 of the Conway climb · Base 2 sequence of
469
Term #1 of the Conway climb · Base 7 sequence of
554
Term #1 of the Conway climb · Base 17 sequence of
165
Term #1 of the Conway climb · Base 19 sequence of
482
Term #1 of the Conway climb · Base 20 sequence of
326
Term #1 of the Conway climb · Base 31 sequence of
961
Term #1 of the Distinct-prime home prime · Base 2 sequence of
469
Term #2 of the Second-class home prime · Base 2 sequence of
504
Term #2 of the Mid-divisor concatenation · Base 2 sequence of
294
Is factor of
From the command linefdb · curl
fdb
fdb number '963' --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":"963"},"decimal":false,"detail":2}}'