Compare 2161 vs 2287
Property | 2161 | 2287 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 21611 | 22871 |
Prime factorization | 2161 | 2287 |
Divisors count | 2 | 2 |
Divisors | 1, 2161 | 1, 2287 |
Number of properties | 3 | 6 |
Additive primes | 179th | |
Isolated primes | 193rd | 203rd |
Primes | 326th | 340th |
Pythagorean primes | 159th | |
Sexy primes (1st member) | 140th | |
Sexy primes (2nd member) | 139th | |
Sexy prime triplets (2nd member) | 52nd | |
Roman numberals | MMCLXI | MMCCLXXXVII |
Base 2 | 1000011100012 | 1000111011112 |
Base 3 | 22220013 | 100102013 |
Base 4 | 2013014 | 2032334 |
Base 5 | 321215 | 331225 |
Base 6 | 140016 | 143316 |
Base 7 | 62057 | 64457 |
Base 8 | 41618 | 43578 |
Base 9 | 28619 | 31219 |
Base 10 | 216110 | 228710 |
Base 11 | 169511 | 179a11 |
Base 12 | 130112 | 13a712 |
Base 13 | ca313 | 106c13 |
Base 14 | b0514 | b9514 |
Base 15 | 99115 | a2715 |
Base 16 | 87116 | 8ef16 |