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 #3 of the Home prime · Base 2 sequence of
795
Term #1 of the Home prime · Base 3 sequence of
775
Term #2 of the Home prime · Base 4 sequence of
342
Term #1 of the Home prime · Base 9 sequence of
775
Term #2 of the Inverse home prime · Base 2 sequence of
1883
Term #1 of the Inverse home prime · Base 6 sequence of
1469
Term #1 of the Home prime · Base 32 sequence of
3027
Term #1 of the Home prime · Base 34 sequence of
1839
Term #1 of the Home prime · Base 36 sequence of
195
Term #1 of the Inverse home prime · Base 32 sequence of
2159
Term #1 of the Inverse home prime · Base 36 sequence of
1469
Term #3 of the Conway climb · Base 2 sequence of
795
Term #3 of the Conway climb · Base 4 sequence of
272
Term #1 of the Conway climb · Base 32 sequence of
3027
Term #1 of the Conway climb · Base 34 sequence of
1839
Term #1 of the Conway climb · Base 36 sequence of
195
Term #1 of the Prime-stopping maps · σ(n) − 1 until a prime sequence of
2817
Term #3 of the Distinct-prime home prime · Base 2 sequence of
795
Term #2 of the Distinct-prime home prime, descending · Base 2 sequence of
1883
Term #1 of the Second-class home prime · Base 2 sequence of
2142
Term #1 of the Second-class home prime · Base 3 sequence of
1550
Term #3 of the Mid-divisor concatenation · Base 2 sequence of
1119
Term #1 of the Mid-divisor concatenation · Base 3 sequence of
3088
Term #2 of the Mid-divisor concatenation · Base 16 sequence of
434
Is factor of
From the command linefdb · curl
fdb
fdb number '4081' --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":"4081"},"decimal":false,"detail":2}}'