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 8 sequence of 3077 · 6 terms
Term #2 of the Inverse home prime · Base 7 sequence of 309 · 10 terms
Term #2 of the Home prime · Base 12 sequence of 2931 · 5 terms
Term #1 of the Home prime · Base 16 sequence of 724 · 4 terms
Term #1 of the Home prime · Base 14 sequence of 1959 · 3 terms
Term #1 of the Home prime · Base 26 sequence of 1261 · 3 terms
Term #1 of the Conway climb · Base 8 sequence of 3077 · 2 terms
Term #2 of the Conway climb · Base 12 sequence of 2931 · 5 terms
Term #1 of the Conway climb · Base 14 sequence of 1959 · 3 terms
Term #1 of the Conway climb · Base 16 sequence of 724 · 5 terms
Term #1 of the Conway climb · Base 26 sequence of 1261 · 3 terms
Term #1 of the Distinct-prime home prime · Base 8 sequence of 3077 · 6 terms
Term #2 of the Second-class home prime · Base 8 sequence of 4156 · 3 terms
Term #1 of the Second-class home prime · Base 16 sequence of 1448 · 3 terms
Term #1 of the Mid-divisor concatenation · Base 2 sequence of 6154 · 2 terms
Term #2 of the Mid-divisor concatenation · Base 3 sequence of 4320 · 21 terms
Term #1 of the Mid-divisor concatenation · Base 8 sequence of 3077 · 6 terms
Term #1 of the Mid-divisor concatenation · Base 16 sequence of 6154 · 17 terms
Is factor of
From the command linefdb · curl
fdb
fdb number '8885' --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":"8885"},"decimal":false,"detail":2}}'