Compare 2137 vs 2139
| Property | 2137 | 2139 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 21371 | 31 × 231 × 311 |
| Prime factorization | 2137 | 3 × 23 × 31 |
| Divisors count | 2 | 8 |
| Divisors | 1, 2137 | 1, 3, 23, 31, 69, 93, 713, 2139 |
| Number of properties | 11 | 0 |
| Additive primes | 169th | |
| Cousin primes (1st member) | 67th | |
| Isolated primes | 191st | |
| Left-truncatable primes | 64th | |
| Long primes | 123rd | |
| Primes | 322nd | |
| Prime triplets (1st member) | 53rd | |
| Pythagorean primes | 156th | |
| Sexy primes (1st member) | 135th | |
| Sexy primes (2nd member) | 134th | |
| Sexy prime triplets (2nd member) | 51st | |
| Roman numberals | MMCXXXVII | MMCXXXIX |
| Base 2 | 1000010110012 | 1000010110112 |
| Base 3 | 22210113 | 22210203 |
| Base 4 | 2011214 | 2011234 |
| Base 5 | 320225 | 320245 |
| Base 6 | 135216 | 135236 |
| Base 7 | 61427 | 61447 |
| Base 8 | 41318 | 41338 |
| Base 9 | 28349 | 28369 |
| Base 10 | 213710 | 213910 |
| Base 11 | 167311 | 167511 |
| Base 12 | 12a112 | 12a312 |
| Base 13 | c8513 | c8713 |
| Base 14 | ac914 | acb14 |
| Base 15 | 97715 | 97915 |
| Base 16 | 85916 | 85b16 |