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 259765 · 2 terms
Term #2 of the Home prime · Base 2 sequence of 27343 · 3 terms
Term #2 of the Home prime · Base 4 sequence of 30946 · 3 terms
Term #1 of the Home prime · Base 8 sequence of 15234 · 2 terms
Term #1 of the Home prime · Base 11 sequence of 12575 · 2 terms
Term #1 of the Inverse home prime · Base 9 sequence of 17858 · 2 terms
Term #1 of the Home prime · Base 16 sequence of 48241 · 2 terms
Term #1 of the Home prime · Base 14 sequence of 22823 · 2 terms
Term #1 of the Home prime · Base 18 sequence of 59111 · 2 terms
Term #1 of the Home prime · Base 22 sequence of 40789 · 2 terms
Term #1 of the Home prime · Base 24 sequence of 56215 · 2 terms
Term #1 of the Home prime · Base 30 sequence of 15254 · 2 terms
Term #1 of the Home prime · Base 32 sequence of 29654 · 2 terms
Term #1 of the Aliquot variants · Quasi · σ(n) − n − 1 sequence of 47652 · 2 terms
Term #1 of the Inverse home prime · Base 31 sequence of 17347 · 2 terms
Term #2 of the Conway climb · Base 2 sequence of 30946 · 3 terms
Term #2 of the Conway climb · Base 4 sequence of 13476 · 3 terms
Term #1 of the Conway climb · Base 8 sequence of 15234 · 2 terms
Term #1 of the Conway climb · Base 14 sequence of 22823 · 2 terms
Term #1 of the Conway climb · Base 16 sequence of 48241 · 2 terms
Term #1 of the Conway climb · Base 18 sequence of 59111 · 2 terms
Term #1 of the Conway climb · Base 22 sequence of 40789 · 2 terms
Term #1 of the Conway climb · Base 24 sequence of 56215 · 2 terms
Term #1 of the Conway climb · Base 30 sequence of 15254 · 2 terms
Term #1 of the Conway climb · Base 32 sequence of 29654 · 2 terms
Term #2 of the Distinct-prime home prime · Base 2 sequence of 30946 · 3 terms
Term #1 of the Distinct-prime home prime · Base 8 sequence of 15234 · 2 terms
Term #1 of the Distinct-prime home prime · Base 16 sequence of 48241 · 2 terms
Term #1 of the Second-class home prime · Base 2 sequence of 77254 · 2 terms
Term #1 of the Second-class home prime · Base 8 sequence of 30468 · 2 terms
Term #2 of the Second-class home prime · Base 16 sequence of 4980 · 3 terms
Term #3 of the Mid-divisor concatenation · Base 2 sequence of 27120 · 4 terms
Term #2 of the Mid-divisor concatenation · Base 8 sequence of 10622 · 3 terms
Term #1 of the Mid-divisor concatenation · Base 16 sequence of 48241 · 2 terms
Is factor of

Primality

Verified directlyproven prime

Checked deterministically (below 300 digits).

From the command linefdb · curl
fdb
fdb number '80363' --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":"80363"},"decimal":false,"detail":2}}'