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
13289
Term #1 of the Home prime · Base 4 sequence of
14391
Term #1 of the Inverse home prime · Base 2 sequence of
41861
Term #1 of the Inverse home prime · Base 4 sequence of
41861
Term #1 of the Inverse home prime · Base 8 sequence of
41861
Term #1 of the Home prime · Base 13 sequence of
16526
Term #1 of the Home prime · Base 14 sequence of
52279
Term #1 of the Home prime · Base 28 sequence of
25979
Term #1 of the Home prime · Base 29 sequence of
33214
Term #1 of the Aliquot variants · Quasi · σ(n) − n − 1 sequence of
55700
Term #1 of the Inverse home prime · Base 28 sequence of
4565
Term #1 of the Inverse home prime · Base 35 sequence of
3445
Term #2 of the Conway climb · Base 2 sequence of
13289
Term #1 of the Conway climb · Base 13 sequence of
16526
Term #1 of the Conway climb · Base 14 sequence of
52279
Term #1 of the Conway climb · Base 28 sequence of
25979
Term #1 of the Conway climb · Base 29 sequence of
33214
Term #1 of the Conway climb · Base 31 sequence of
2368
Term #2 of the Distinct-prime home prime · Base 2 sequence of
13289
Term #1 of the Distinct-prime home prime, descending · Base 2 sequence of
41861
Term #1 of the Distinct-prime home prime, descending · Base 8 sequence of
41861
Term #2 of the Second-class home prime · Base 2 sequence of
17704
Term #1 of the Mid-divisor concatenation · Base 2 sequence of
45847
Term #1 of the Mid-divisor concatenation · Base 8 sequence of
45847
Is factor of
From the command linefdb · curl
fdb
fdb number '65385' --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":"65385"},"decimal":false,"detail":2}}'