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

Value

54869
↪
Term #1 of the aliquot sequence of 147595 · 2 terms
Term #1 of the Home prime · Base 3 sequence of 9524 · 2 terms
Term #1 of the Home prime · Base 4 sequence of 17151 · 2 terms
Term #2 of the Home prime · Base 8 sequence of 2965 · 3 terms
Term #1 of the Inverse home prime · Base 3 sequence of 36578 · 2 terms
Term #1 of the Inverse home prime · Base 4 sequence of 9805 · 2 terms
Term #2 of the Home prime · Base 12 sequence of 13501 · 3 terms
Term #3 of the Home prime · Base 16 sequence of 1639 · 4 terms
Term #1 of the Home prime · Base 24 sequence of 10281 · 2 terms
Term #1 of the Home prime · Base 26 sequence of 1017 · 2 terms
Term #1 of the Home prime · Base 28 sequence of 20098 · 2 terms
Term #1 of the Home prime · Base 29 sequence of 12182 · 2 terms
Term #1 of the Aliquot variants · Augmented · σ(n) − n + 1 sequence of 38316 · 2 terms
Term #3 of the Inverse home prime · Base 14 sequence of 799 · 4 terms
Term #1 of the Conway climb · Base 3 sequence of 9524 · 2 terms
Term #1 of the Conway climb · Base 4 sequence of 17151 · 2 terms
Term #2 of the Conway climb · Base 8 sequence of 2965 · 3 terms
Term #2 of the Conway climb · Base 12 sequence of 13501 · 3 terms
Term #3 of the Conway climb · Base 16 sequence of 1639 · 4 terms
Term #1 of the Conway climb · Base 24 sequence of 10281 · 2 terms
Term #1 of the Conway climb · Base 26 sequence of 3051 · 2 terms
Term #1 of the Conway climb · Base 28 sequence of 20098 · 2 terms
Term #1 of the Conway climb · Base 29 sequence of 12182 · 2 terms
Term #1 of the Prime-stopping maps · σ(n) − 1 until a prime sequence of 36578 · 2 terms
Term #2 of the Distinct-prime home prime · Base 8 sequence of 2965 · 3 terms
Term #3 of the Distinct-prime home prime · Base 16 sequence of 1639 · 4 terms
Term #1 of the Distinct-prime home prime, descending · Base 3 sequence of 36578 · 2 terms
Term #1 of the Second-class home prime · Base 3 sequence of 19048 · 2 terms
Term #2 of the Second-class home prime · Base 8 sequence of 34728 · 3 terms
Term #1 of the Second-class home prime · Base 16 sequence of 42146 · 2 terms
Term #4 of the Mid-divisor concatenation · Base 2 sequence of 28250 · 5 terms
Term #2 of the Mid-divisor concatenation · Base 3 sequence of 7332 · 3 terms
Term #7 of the Mid-divisor concatenation · Base 8 sequence of 122 · 8 terms
Term #4 of the Mid-divisor concatenation · Base 16 sequence of 618 · 5 terms
Is factor of

Primality

Verified directlyproven prime

Checked deterministically (below 300 digits).

From the command linefdb · curl
fdb
fdb number '54869' --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":"54869"},"decimal":false,"detail":2}}'