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 6 digits
↪
Term #1 of the aliquot sequence of 612129 · 2 terms
Term #1 of the Home prime · Base 2 sequence of 141758 · 2 terms
Term #1 of the Home prime · Base 3 sequence of 124325 · 2 terms
Term #1 of the Home prime · Base 9 sequence of 124325 · 2 terms
Term #2 of the Home prime · Base 10 sequence of 14414 · 3 terms
Term #2 of the Inverse home prime · Base 2 sequence of 236743 · 3 terms
Term #2 of the Inverse home prime · Base 8 sequence of 25205 · 3 terms
Term #1 of the Home prime · Base 18 sequence of 5391 · 2 terms
Term #1 of the Inverse home prime · Base 13 sequence of 14798 · 2 terms
Term #1 of the Inverse home prime · Base 14 sequence of 32281 · 2 terms
Term #1 of the Inverse home prime · Base 20 sequence of 49953 · 2 terms
Term #1 of the Conway climb · Base 10 sequence of 81621 · 2 terms
Term #1 of the Conway climb · Base 18 sequence of 16173 · 2 terms
Term #1 of the Distinct-prime home prime · Base 10 sequence of 99069 · 2 terms
Term #2 of the Second-class home prime · Base 10 sequence of 24156 · 3 terms
Term #1 of the Mid-divisor concatenation · Base 10 sequence of 99069 · 2 terms
Is factor of

Primality

Verified directlyproven prime

Checked deterministically (below 300 digits).

From the command linefdb · curl
fdb
fdb number '333023' --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":"333023"},"decimal":false,"detail":2}}'