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.

P · Proven prime
below threshold 5 digits
↪
Term #1 of the aliquot sequence of 592891 · 2 terms
Term #1 of the Home prime · Base 2 sequence of 52273 · 2 terms
Term #2 of the Home prime · Base 3 sequence of 15005 · 3 terms
Term #1 of the Home prime · Base 4 sequence of 16833 · 2 terms
Term #1 of the Home prime · Base 5 sequence of 9171 · 2 terms
Term #2 of the Home prime · Base 6 sequence of 1518 · 3 terms
Term #1 of the Home prime · Base 7 sequence of 18867 · 2 terms
Term #1 of the Home prime · Base 8 sequence of 52273 · 2 terms
Term #1 of the Home prime · Base 10 sequence of 9415 · 2 terms
Term #1 of the Inverse home prime · Base 2 sequence of 40363 · 2 terms
Term #2 of the Inverse home prime · Base 4 sequence of 7831 · 3 terms
Term #1 of the Home prime · Base 12 sequence of 31594 · 2 terms
Term #1 of the Home prime · Base 16 sequence of 52273 · 2 terms
Term #1 of the Home prime · Base 17 sequence of 5687 · 2 terms
Term #1 of the Home prime · Base 27 sequence of 35806 · 2 terms
Term #1 of the Home prime · Base 28 sequence of 1258 · 2 terms
Term #1 of the Home prime · Base 30 sequence of 3414 · 2 terms
Term #1 of the Aliquot variants · Augmented · σ(n) − n + 1 sequence of 37596 · 2 terms
Term #1 of the Inverse home prime · Base 12 sequence of 40097 · 2 terms
Term #1 of the Inverse home prime · Base 16 sequence of 12265 · 2 terms
Term #2 of the Inverse home prime · Base 18 sequence of 30923 · 3 terms
Term #1 of the Inverse home prime · Base 28 sequence of 2701 · 2 terms
Term #1 of the Conway climb · Base 2 sequence of 52273 · 2 terms
Term #2 of the Conway climb · Base 3 sequence of 15005 · 3 terms
Term #2 of the Conway climb · Base 4 sequence of 5890 · 3 terms
Term #1 of the Conway climb · Base 5 sequence of 27513 · 2 terms
Term #2 of the Conway climb · Base 6 sequence of 1518 · 3 terms
Term #1 of the Conway climb · Base 7 sequence of 14895 · 2 terms
Term #1 of the Conway climb · Base 8 sequence of 52273 · 2 terms
Term #1 of the Conway climb · Base 10 sequence of 9415 · 2 terms
Term #1 of the Conway climb · Base 12 sequence of 31594 · 2 terms
Term #1 of the Conway climb · Base 16 sequence of 52273 · 2 terms
Term #1 of the Conway climb · Base 27 sequence of 35806 · 2 terms
Term #1 of the Conway climb · Base 28 sequence of 1258 · 2 terms
Term #1 of the Conway climb · Base 30 sequence of 3414 · 2 terms
Term #1 of the Distinct-prime home prime · Base 2 sequence of 52273 · 2 terms
Term #5 of the Distinct-prime home prime · Base 3 sequence of 3101 · 6 terms
Term #1 of the Distinct-prime home prime · Base 8 sequence of 52273 · 2 terms
Term #1 of the Distinct-prime home prime · Base 10 sequence of 9415 · 2 terms
Term #1 of the Distinct-prime home prime · Base 16 sequence of 52273 · 2 terms
Term #1 of the Distinct-prime home prime, descending · Base 2 sequence of 40363 · 2 terms
Term #1 of the Distinct-prime home prime, descending · Base 16 sequence of 12265 · 2 terms
Term #1 of the Second-class home prime · Base 10 sequence of 18830 · 2 terms
Term #6 of the Mid-divisor concatenation · Base 2 sequence of 5695 · 7 terms
Term #2 of the Mid-divisor concatenation · Base 3 sequence of 15005 · 3 terms
Term #3 of the Mid-divisor concatenation · Base 8 sequence of 5548 · 4 terms
Term #1 of the Mid-divisor concatenation · Base 10 sequence of 15333 · 2 terms
Term #2 of the Mid-divisor concatenation · Base 16 sequence of 37452 · 3 terms
Is factor of

Primality

Verified directlyproven prime

Checked deterministically (below 300 digits).

From the command linefdb · curl
fdb
fdb number '57269' --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":"57269"},"decimal":false,"detail":2}}'