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 197667 · 2 terms
Term #1 of the Home prime · Base 2 sequence of 30606 · 2 terms
Term #2 of the Inverse home prime · Base 2 sequence of 27879 · 3 terms
Term #3 of the Inverse home prime · Base 3 sequence of 5177 · 4 terms
Term #1 of the Inverse home prime · Base 5 sequence of 38811 · 2 terms
Term #1 of the Inverse home prime · Base 8 sequence of 37175 · 2 terms
Term #1 of the Inverse home prime · Base 10 sequence of 28563 · 2 terms
Term #1 of the Home prime · Base 20 sequence of 79343 · 2 terms
Term #1 of the Home prime · Base 26 sequence of 36665 · 2 terms
Term #1 of the Home prime · Base 33 sequence of 46678 · 2 terms
Term #1 of the Home prime · Base 35 sequence of 18926 · 2 terms
Term #1 of the Home prime · Base 36 sequence of 3802 · 2 terms
Term #2 of the Inverse home prime · Base 12 sequence of 7985 · 3 terms
Term #1 of the Inverse home prime · Base 18 sequence of 82333 · 2 terms
Term #1 of the Inverse home prime · Base 22 sequence of 82213 · 2 terms
Term #1 of the Inverse home prime · Base 24 sequence of 19835 · 2 terms
Term #1 of the Conway climb · Base 2 sequence of 30606 · 2 terms
Term #1 of the Conway climb · Base 20 sequence of 79343 · 2 terms
Term #1 of the Conway climb · Base 26 sequence of 36665 · 2 terms
Term #1 of the Conway climb · Base 33 sequence of 46678 · 2 terms
Term #1 of the Conway climb · Base 35 sequence of 18926 · 2 terms
Term #1 of the Conway climb · Base 36 sequence of 3802 · 2 terms
Term #1 of the Distinct-prime home prime · Base 2 sequence of 30606 · 2 terms
Term #2 of the Distinct-prime home prime, descending · Base 2 sequence of 36219 · 3 terms
Term #1 of the Distinct-prime home prime, descending · Base 10 sequence of 28563 · 2 terms
Term #1 of the Second-class home prime · Base 2 sequence of 61212 · 2 terms
Term #5 of the Mid-divisor concatenation · Base 2 sequence of 14336 · 6 terms
Term #1 of the Mid-divisor concatenation · Base 3 sequence of 47026 · 2 terms
Term #2 of the Mid-divisor concatenation · Base 8 sequence of 24046 · 3 terms
Term #1 of the Mid-divisor concatenation · Base 10 sequence of 20235 · 2 terms
Is factor of

Primality

Verified directlyproven prime

Checked deterministically (below 300 digits).

From the command linefdb · curl
fdb
fdb number '95213' --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":"95213"},"decimal":false,"detail":2}}'