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.

FF · Fully factored
below threshold 4 digits
↪
Term #1 of the Home prime · Base 2 sequence of 1325 · 2 terms
Term #1 of the Home prime · Base 4 sequence of 1378 · 4 terms
Term #1 of the Home prime · Base 8 sequence of 1325 · 3 terms
Term #1 of the Home prime · Base 11 sequence of 56 · 66 terms
Term #1 of the Inverse home prime · Base 3 sequence of 1954 · 4 terms
Term #1 of the Inverse home prime · Base 4 sequence of 385 · 4 terms
Term #1 of the Inverse home prime · Base 5 sequence of 759 · 11 terms
Term #1 of the Inverse home prime · Base 10 sequence of 261 · 5 terms
Term #1 of the Home prime · Base 24 sequence of 265 · 3 terms
Term #1 of the Home prime · Base 30 sequence of 483 · 3 terms
Term #1 of the Aliquot variants · Quasi · σ(n) − n − 1 sequence of 2922 · 2 terms
Term #1 of the Inverse home prime · Base 16 sequence of 385 · 9 terms
Term #1 of the Inverse home prime · Base 30 sequence of 2231 · 3 terms
Term #3 of the Conway climb · Base 2 sequence of 272 · 5 terms
Term #1 of the Conway climb · Base 4 sequence of 1378 · 4 terms
Term #1 of the Conway climb · Base 8 sequence of 1865 · 3 terms
Term #1 of the Conway climb · Base 11 sequence of 116 · 5 terms
Term #1 of the Conway climb · Base 24 sequence of 265 · 3 terms
Term #1 of the Conway climb · Base 30 sequence of 483 · 3 terms
Term #1 of the Prime-stopping maps · σ(n) − 1 until a prime sequence of 1954 · 2 terms
Term #1 of the Distinct-prime home prime · Base 2 sequence of 1378 · 3 terms
Term #1 of the Distinct-prime home prime · Base 8 sequence of 1865 · 3 terms
Term #1 of the Distinct-prime home prime, descending · Base 3 sequence of 1954 · 4 terms
Term #2 of the Distinct-prime home prime, descending · Base 10 sequence of 869 · 6 terms
Term #1 of the Distinct-prime home prime, descending · Base 16 sequence of 385 · 11 terms
Term #2 of the Second-class home prime · Base 2 sequence of 1320 · 3 terms
Term #2 of the Second-class home prime · Base 8 sequence of 872 · 3 terms
Term #2 of the Mid-divisor concatenation · Base 2 sequence of 1022 · 4 terms
Term #2 of the Mid-divisor concatenation · Base 8 sequence of 1348 · 4 terms
Term #1 of the Mid-divisor concatenation · Base 10 sequence of 957 · 18 terms
Is factor of
From the command linefdb · curl
fdb
fdb number '2933' --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":"2933"},"decimal":false,"detail":2}}'