Compare 2137 vs 2207
| Property | 2137 | 2207 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 21371 | 22071 |
| Prime factorization | 2137 | 2207 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2137 | 1, 2207 |
| Number of properties | 11 | 9 |
| Additive primes | 169th | 173rd |
| Chen primes | 200th | |
| Cousin primes (1st member) | 67th | |
| Cousin primes (2nd member) | 68th | |
| Isolated primes | 191st | 196th |
| Left-truncatable primes | 64th | |
| Long primes | 123rd | 128th |
| Lucas primes | 9th | |
| Primes | 322nd | 329th |
| Prime triplets (1st member) | 53rd | |
| Pythagorean primes | 156th | |
| Safe primes | 42nd | |
| Sexy primes (1st member) | 135th | 136th |
| Sexy primes (2nd member) | 134th | |
| Sexy prime triplets (2nd member) | 51st | |
| Roman numberals | MMCXXXVII | MMCCVII |
| Base 2 | 1000010110012 | 1000100111112 |
| Base 3 | 22210113 | 100002023 |
| Base 4 | 2011214 | 2021334 |
| Base 5 | 320225 | 323125 |
| Base 6 | 135216 | 141156 |
| Base 7 | 61427 | 63027 |
| Base 8 | 41318 | 42378 |
| Base 9 | 28349 | 30229 |
| Base 10 | 213710 | 220710 |
| Base 11 | 167311 | 172711 |
| Base 12 | 12a112 | 133b12 |
| Base 13 | c8513 | 100a13 |
| Base 14 | ac914 | b3914 |
| Base 15 | 97715 | 9c215 |
| Base 16 | 85916 | 89f16 |