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 #2 of the Home prime · Base 2 sequence of
9086
Term #2 of the Home prime · Base 6 sequence of
10925
Term #1 of the Inverse home prime · Base 4 sequence of
10915
Term #2 of the Inverse home prime · Base 9 sequence of
5177
Term #1 of the Inverse home prime · Base 10 sequence of
18303
Term #1 of the Home prime · Base 12 sequence of
39082
Term #1 of the Home prime · Base 30 sequence of
7406
Term #2 of the Home prime · Base 36 sequence of
2139
Term #1 of the Aliquot variants · Quasi · σ(n) − n − 1 sequence of
43530
Term #1 of the Inverse home prime · Base 18 sequence of
37279
Term #2 of the Inverse home prime · Base 30 sequence of
15353
Term #2 of the Conway climb · Base 2 sequence of
9086
Term #2 of the Conway climb · Base 6 sequence of
35935
Term #1 of the Conway climb · Base 12 sequence of
39082
Term #1 of the Conway climb · Base 30 sequence of
14026
Term #2 of the Conway climb · Base 36 sequence of
2139
Term #2 of the Distinct-prime home prime · Base 2 sequence of
9086
Term #1 of the Distinct-prime home prime, descending · Base 10 sequence of
18303
Term #1 of the Second-class home prime · Base 2 sequence of
48630
Term #2 of the Mid-divisor concatenation · Base 2 sequence of
41805
Term #1 of the Mid-divisor concatenation · Base 10 sequence of
6078
Is factor of
From the command linefdb · curl
fdb
fdb number '61013' --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":"61013"},"decimal":false,"detail":2}}'