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 919931 · 2 terms
Term #1 of the Inverse home prime · Base 10 sequence of 36367 · 2 terms
Term #1 of the Home prime · Base 14 sequence of 23818 · 2 terms
Term #1 of the Home prime · Base 28 sequence of 16837 · 2 terms
Term #1 of the Home prime · Base 30 sequence of 23223 · 2 terms
Term #1 of the Home prime · Base 34 sequence of 20266 · 2 terms
Term #1 of the Home prime · Base 35 sequence of 2164 · 2 terms
Term #1 of the Inverse home prime · Base 23 sequence of 19873 · 2 terms
Term #1 of the Inverse home prime · Base 24 sequence of 48061 · 2 terms
Term #1 of the Inverse home prime · Base 26 sequence of 2751 · 2 terms
Term #1 of the Conway climb · Base 2 sequence of 33850 · 2 terms
Term #1 of the Conway climb · Base 6 sequence of 74173 · 2 terms
Term #1 of the Conway climb · Base 8 sequence of 29600 · 2 terms
Term #1 of the Conway climb · Base 14 sequence of 23818 · 2 terms
Term #1 of the Conway climb · Base 28 sequence of 16837 · 2 terms
Term #1 of the Conway climb · Base 30 sequence of 23223 · 2 terms
Term #1 of the Conway climb · Base 34 sequence of 20266 · 2 terms
Term #1 of the Conway climb · Base 35 sequence of 2164 · 2 terms
Term #1 of the Distinct-prime home prime, descending · Base 10 sequence of 36367 · 2 terms
Term #2 of the Second-class home prime · Base 8 sequence of 63928 · 3 terms
Term #3 of the Second-class home prime · Base 16 sequence of 22256 · 4 terms
Term #1 of the Mid-divisor concatenation · Base 2 sequence of 58222 · 2 terms
Term #4 of the Mid-divisor concatenation · Base 3 sequence of 4944 · 5 terms
Term #1 of the Mid-divisor concatenation · Base 10 sequence of 69928 · 2 terms
Is factor of

Primality

Verified directlyproven prime

Checked deterministically (below 300 digits).

From the command linefdb · curl
fdb
fdb number '88741' --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":"88741"},"decimal":false,"detail":2}}'