factordbrpc · fdb
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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.

FF · Fully factored
below threshold 4 digits
↪
Term #2 of the aliquot sequence of 1584 · 7 terms
Term #2 of the Home prime · Base 3 sequence of 1045 · 4 terms
Term #1 of the Home prime · Base 9 sequence of 3595 · 4 terms
Term #1 of the Inverse home prime · Base 3 sequence of 1484 · 18 terms
Term #1 of the Inverse home prime · Base 6 sequence of 1454 · 58 terms
Term #4 of the Home prime · Base 15 sequence of 143 · 27 terms
Term #1 of the Home prime · Base 27 sequence of 3595 · 3 terms
Term #1 of the Inverse home prime · Base 19 sequence of 2977 · 18 terms
Term #2 of the Conway climb · Base 3 sequence of 1045 · 4 terms
Term #1 of the Conway climb · Base 6 sequence of 441 · 4 terms
Term #1 of the Conway climb · Base 9 sequence of 3595 · 4 terms
Term #1 of the Conway climb · Base 15 sequence of 1691 · 5 terms
Term #1 of the Conway climb · Base 27 sequence of 3595 · 3 terms
Term #2 of the Distinct-prime home prime · Base 3 sequence of 1045 · 11 terms
Term #1 of the Distinct-prime home prime, descending · Base 3 sequence of 2438 · 2 terms
Term #4 of the Second-class home prime · Base 3 sequence of 810 · 6 terms
Term #2 of the Mid-divisor concatenation · Base 3 sequence of 2702 · 4 terms
Term #1 of the Mid-divisor concatenation · Base 10 sequence of 2752 · 37 terms
Is factor of
From the command linefdb · curl
fdb
fdb number '4364' --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":"4364"},"decimal":false,"detail":2}}'