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 979657 · 2 terms
Term #1 of the Home prime · Base 3 sequence of 83806 · 2 terms
Term #1 of the Home prime · Base 9 sequence of 83806 · 2 terms
Term #1 of the Home prime · Base 16 sequence of 3598 · 2 terms
Term #2 of the Home prime · Base 13 sequence of 14026 · 3 terms
Term #2 of the Home prime · Base 24 sequence of 49981 · 3 terms
Term #1 of the Home prime · Base 28 sequence of 44359 · 2 terms
Term #1 of the Inverse home prime · Base 30 sequence of 58663 · 2 terms
Term #1 of the Conway climb · Base 3 sequence of 83806 · 2 terms
Term #1 of the Conway climb · Base 6 sequence of 40329 · 2 terms
Term #1 of the Conway climb · Base 9 sequence of 83806 · 2 terms
Term #2 of the Conway climb · Base 13 sequence of 14026 · 3 terms
Term #1 of the Conway climb · Base 16 sequence of 3598 · 2 terms
Term #2 of the Conway climb · Base 24 sequence of 49981 · 3 terms
Term #1 of the Conway climb · Base 28 sequence of 44359 · 2 terms
Term #1 of the Distinct-prime home prime · Base 3 sequence of 83806 · 2 terms
Term #1 of the Distinct-prime home prime · Base 16 sequence of 3598 · 2 terms
Term #1 of the Second-class home prime · Base 16 sequence of 7196 · 2 terms
Term #1 of the Mid-divisor concatenation · Base 3 sequence of 76650 · 2 terms
Term #4 of the Mid-divisor concatenation · Base 16 sequence of 724 · 5 terms
Is factor of

Primality

Verified directlyproven prime

Checked deterministically (below 300 digits).

From the command linefdb · curl
fdb
fdb number '160001' --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":"160001"},"decimal":false,"detail":2}}'