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
1226
Term #1 of the Home prime · Base 4 sequence of
404
Term #1 of the Home prime · Base 8 sequence of
505
Term #1 of the Home prime · Base 10 sequence of
1322
Term #3 of the Inverse home prime · Base 2 sequence of
357
Term #1 of the Inverse home prime · Base 4 sequence of
1517
Term #1 of the Inverse home prime · Base 6 sequence of
1095
Term #3 of the Inverse home prime · Base 8 sequence of
497
Term #2 of the Home prime · Base 14 sequence of
679
Term #1 of the Home prime · Base 22 sequence of
1205
Term #1 of the Home prime · Base 31 sequence of
1478
Term #1 of the Home prime · Base 32 sequence of
1226
Term #1 of the Home prime · Base 34 sequence of
698
Term #1 of the Home prime · Base 35 sequence of
422
Term #1 of the Inverse home prime · Base 32 sequence of
415
Term #1 of the Conway climb · Base 2 sequence of
1226
Term #1 of the Conway climb · Base 4 sequence of
404
Term #1 of the Conway climb · Base 8 sequence of
505
Term #1 of the Conway climb · Base 10 sequence of
1322
Term #2 of the Conway climb · Base 14 sequence of
679
Term #1 of the Conway climb · Base 22 sequence of
1205
Term #1 of the Conway climb · Base 31 sequence of
1478
Term #1 of the Conway climb · Base 32 sequence of
1226
Term #1 of the Conway climb · Base 34 sequence of
698
Term #1 of the Conway climb · Base 35 sequence of
422
Term #1 of the Distinct-prime home prime · Base 2 sequence of
1226
Term #1 of the Distinct-prime home prime · Base 8 sequence of
505
Term #1 of the Distinct-prime home prime · Base 10 sequence of
1322
Term #1 of the Distinct-prime home prime, descending · Base 2 sequence of
1517
Term #1 of the Distinct-prime home prime, descending · Base 8 sequence of
1517
Term #1 of the Second-class home prime · Base 2 sequence of
2452
Term #1 of the Second-class home prime · Base 8 sequence of
1010
Term #1 of the Second-class home prime · Base 10 sequence of
2644
Term #2 of the Mid-divisor concatenation · Base 2 sequence of
1116
Term #1 of the Mid-divisor concatenation · Base 8 sequence of
505
Term #2 of the Mid-divisor concatenation · Base 10 sequence of
286
Term #1 of the Mid-divisor concatenation · Base 16 sequence of
1010
Is factor of
From the command linefdb · curl
fdb
fdb number '2661' --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":"2661"},"decimal":false,"detail":2}}'