Compare 1693 vs 2137
| Property | 1693 | 2137 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 16931 | 21371 |
| Prime factorization | 1693 | 2137 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1693 | 1, 2137 |
| Number of properties | 8 | 11 |
| Additive primes | 140th | 169th |
| Cousin primes (1st member) | 60th | 67th |
| Isolated primes | 159th | 191st |
| Left-truncatable primes | 64th | |
| Long primes | 123rd | |
| Lucky primes | 63rd | |
| Primes | 264th | 322nd |
| Prime triplets (1st member) | 44th | 53rd |
| Pythagorean primes | 127th | 156th |
| Sexy primes (1st member) | 114th | 135th |
| Sexy primes (2nd member) | 134th | |
| Sexy prime triplets (2nd member) | 51st | |
| Roman numberals | MDCXCIII | MMCXXXVII |
| Base 2 | 110100111012 | 1000010110012 |
| Base 3 | 20222013 | 22210113 |
| Base 4 | 1221314 | 2011214 |
| Base 5 | 232335 | 320225 |
| Base 6 | 115016 | 135216 |
| Base 7 | 46367 | 61427 |
| Base 8 | 32358 | 41318 |
| Base 9 | 22819 | 28349 |
| Base 10 | 169310 | 213710 |
| Base 11 | 12aa11 | 167311 |
| Base 12 | b9112 | 12a112 |
| Base 13 | a0313 | c8513 |
| Base 14 | 88d14 | ac914 |
| Base 15 | 77d15 | 97715 |
| Base 16 | 69d16 | 85916 |