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
815
Term #2 of the Home prime · Base 4 sequence of
815
Term #2 of the Home prime · Base 10 sequence of
1646
Term #1 of the Home prime · Base 11 sequence of
2558
Term #1 of the Inverse home prime · Base 2 sequence of
2257
Term #1 of the Inverse home prime · Base 4 sequence of
2257
Term #1 of the Inverse home prime · Base 6 sequence of
1853
Term #1 of the Inverse home prime · Base 8 sequence of
2257
Term #1 of the Home prime · Base 12 sequence of
318
Term #1 of the Home prime · Base 34 sequence of
1209
Term #1 of the Home prime · Base 36 sequence of
159
Term #1 of the Inverse home prime · Base 14 sequence of
1967
Term #1 of the Inverse home prime · Base 22 sequence of
537
Term #1 of the Inverse home prime · Base 30 sequence of
1441
Term #1 of the Inverse home prime · Base 36 sequence of
1853
Term #2 of the Conway climb · Base 2 sequence of
815
Term #2 of the Conway climb · Base 4 sequence of
668
Term #2 of the Conway climb · Base 10 sequence of
1646
Term #1 of the Conway climb · Base 11 sequence of
2558
Term #1 of the Conway climb · Base 12 sequence of
318
Term #1 of the Conway climb · Base 34 sequence of
1209
Term #1 of the Conway climb · Base 36 sequence of
159
Term #2 of the Distinct-prime home prime · Base 2 sequence of
815
Term #2 of the Distinct-prime home prime · Base 10 sequence of
1646
Term #1 of the Distinct-prime home prime, descending · Base 2 sequence of
2257
Term #1 of the Distinct-prime home prime, descending · Base 8 sequence of
2257
Term #1 of the Second-class home prime · Base 2 sequence of
2886
Term #1 of the Mid-divisor concatenation · Base 2 sequence of
3030
Term #2 of the Mid-divisor concatenation · Base 3 sequence of
1023
Term #1 of the Mid-divisor concatenation · Base 10 sequence of
1599
Term #1 of the Mid-divisor concatenation · Base 16 sequence of
1515
Is factor of
From the command linefdb · curl
fdb
fdb number '3941' --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":"3941"},"decimal":false,"detail":2}}'