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 #1 of the Home prime · Base 2 sequence of 3175 · 2 terms
Term #1 of the Home prime · Base 10 sequence of 4435 · 3 terms
Term #1 of the Inverse home prime · Base 2 sequence of 3303 · 15 terms
Term #1 of the Inverse home prime · Base 4 sequence of 3303 · 2 terms
Term #1 of the Inverse home prime · Base 6 sequence of 3097 · 5 terms
Term #2 of the Home prime · Base 13 sequence of 1921 · 4 terms
Term #1 of the Home prime · Base 32 sequence of 3565 · 20 terms
Term #1 of the Home prime · Base 33 sequence of 845 · 3 terms
Term #1 of the Home prime · Base 34 sequence of 535 · 6 terms
Term #1 of the Inverse home prime · Base 21 sequence of 637 · 12 terms
Term #1 of the Inverse home prime · Base 34 sequence of 865 · 17 terms
Term #1 of the Inverse home prime · Base 36 sequence of 3097 · 4 terms
Term #1 of the Conway climb · Base 2 sequence of 3302 · 2 terms
Term #1 of the Conway climb · Base 10 sequence of 4435 · 23 terms
Term #2 of the Conway climb · Base 13 sequence of 1921 · 18 terms
Term #1 of the Conway climb · Base 32 sequence of 3565 · 12 terms
Term #1 of the Conway climb · Base 34 sequence of 535 · 7 terms
Term #1 of the Prime-stopping maps · σ(n) − 1 until a prime sequence of 4413 · 3 terms
Term #1 of the Distinct-prime home prime · Base 2 sequence of 3302 · 2 terms
Term #1 of the Distinct-prime home prime · Base 10 sequence of 4435 · 2 terms
Term #2 of the Distinct-prime home prime, descending · Base 2 sequence of 3973 · 3 terms
Term #2 of the Second-class home prime · Base 2 sequence of 5396 · 3 terms
Term #2 of the Mid-divisor concatenation · Base 2 sequence of 3238 · 3 terms
Term #1 of the Mid-divisor concatenation · Base 10 sequence of 4435 · 4 terms
Is factor of
From the command linefdb · curl
fdb
fdb number '5887' --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":"5887"},"decimal":false,"detail":2}}'