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
★
Interesting number. 5907 = 3*11*179, the only known Catalan pseudoprime that is not the square of a Wieferich prime; any other must exceed 10^10.

Value

5907
3×11×179
‹ prev prime next prime ›
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Term #3 of the Home prime · Base 2 sequence of 1082 · 6 terms
Term #3 of the Home prime · Base 4 sequence of 1082 · 10 terms
Term #1 of the Home prime · Base 10 sequence of 4535 · 4 terms
Term #1 of the Inverse home prime · Base 5 sequence of 2362 · 3 terms
Term #1 of the Home prime · Base 14 sequence of 838 · 3 terms
Term #1 of the Home prime · Base 28 sequence of 2933 · 8 terms
Term #3 of the Home prime · Base 32 sequence of 1082 · 27 terms
Term #1 of the Home prime · Base 34 sequence of 635 · 3 terms
Term #1 of the Inverse home prime · Base 14 sequence of 5473 · 5 terms
Term #1 of the Inverse home prime · Base 16 sequence of 437 · 19 terms
Term #2 of the Inverse home prime · Base 26 sequence of 731 · 8 terms
Term #3 of the Conway climb · Base 2 sequence of 1082 · 6 terms
Term #3 of the Conway climb · Base 4 sequence of 1082 · 19 terms
Term #1 of the Conway climb · Base 10 sequence of 4535 · 4 terms
Term #1 of the Conway climb · Base 14 sequence of 838 · 3 terms
Term #1 of the Conway climb · Base 28 sequence of 2933 · 8 terms
Term #3 of the Conway climb · Base 32 sequence of 1082 · 6 terms
Term #1 of the Conway climb · Base 34 sequence of 635 · 3 terms
Term #1 of the Prime-stopping maps · σ(n) − 1 until a prime sequence of 5473 · 2 terms
Term #3 of the Distinct-prime home prime · Base 2 sequence of 1082 · 6 terms
Term #1 of the Distinct-prime home prime · Base 10 sequence of 4535 · 2 terms
Term #1 of the Distinct-prime home prime, descending · Base 16 sequence of 437 · 24 terms
Term #3 of the Mid-divisor concatenation · Base 2 sequence of 1082 · 5 terms
Term #1 of the Mid-divisor concatenation · Base 3 sequence of 5400 · 2 terms
Term #1 of the Mid-divisor concatenation · Base 10 sequence of 4535 · 3 terms
Is factor of
From the command linefdb · curl
fdb
fdb number '5907' --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":"5907"},"decimal":false,"detail":2}}'