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 5 digits
↪
Term #1 of the Home prime · Base 2 sequence of 2750 · 7 terms
Term #1 of the Home prime · Base 3 sequence of 3813 · 16 terms
Term #1 of the Home prime · Base 9 sequence of 3813 · 64 terms
Term #1 of the Home prime · Base 10 sequence of 120 · 18 terms
Term #1 of the Inverse home prime · Base 3 sequence of 14822 · 4 terms
Term #1 of the Inverse home prime · Base 6 sequence of 14191 · 3 terms
Term #1 of the Inverse home prime · Base 8 sequence of 405 · 4 terms
Term #1 of the Home prime · Base 34 sequence of 5149 · 5 terms
Term #1 of the Inverse home prime · Base 13 sequence of 4585 · 16 terms
Term #1 of the Inverse home prime · Base 19 sequence of 3355 · 5 terms
Term #1 of the Inverse home prime · Base 36 sequence of 14191 · 16 terms
Term #1 of the Conway climb · Base 2 sequence of 11702 · 4 terms
Term #1 of the Conway climb · Base 3 sequence of 3813 · 28 terms
Term #1 of the Conway climb · Base 9 sequence of 3813 · 8 terms
Term #1 of the Conway climb · Base 34 sequence of 5149 · 5 terms
Term #1 of the Prime-stopping maps · σ(n) − 1 until a prime sequence of 14822 · 2 terms
Term #1 of the Distinct-prime home prime · Base 2 sequence of 11702 · 4 terms
Term #1 of the Distinct-prime home prime · Base 3 sequence of 3813 · 5 terms
Term #1 of the Distinct-prime home prime, descending · Base 3 sequence of 14822 · 5 terms
Term #1 of the Second-class home prime · Base 2 sequence of 5500 · 2 terms
Term #1 of the Second-class home prime · Base 3 sequence of 7626 · 2 terms
Term #1 of the Second-class home prime · Base 10 sequence of 240 · 3 terms
Term #1 of the Mid-divisor concatenation · Base 2 sequence of 11702 · 10 terms
Term #2 of the Mid-divisor concatenation · Base 3 sequence of 7515 · 5 terms
Is factor of
From the command linefdb · curl
fdb
fdb number '22235' --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":"22235"},"decimal":false,"detail":2}}'