Compare 2087 vs 2091
| Property | 2087 | 2091 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 20871 | 31 × 171 × 411 |
| Prime factorization | 2087 | 3 × 17 × 41 |
| Divisors count | 2 | 8 |
| Divisors | 1, 2087 | 1, 3, 17, 41, 51, 123, 697, 2091 |
| Number of properties | 9 | 0 |
| Additive primes | 164th | |
| Chen primes | 193rd | |
| Cousin primes (2nd member) | 66th | |
| Primes | 315th | |
| Prime quadruplets (3rd member) | 8th | |
| Prime triplets (2nd member) | 52nd | |
| Prime triplets (3rd member) | 51st | |
| Sexy primes (2nd member) | 132nd | |
| Twin primes (1st member) | 64th | |
| Roman numberals | MMLXXXVII | MMXCI |
| Base 2 | 1000001001112 | 1000001010112 |
| Base 3 | 22120223 | 22121103 |
| Base 4 | 2002134 | 2002234 |
| Base 5 | 313225 | 313315 |
| Base 6 | 133556 | 134036 |
| Base 7 | 60417 | 60457 |
| Base 8 | 40478 | 40538 |
| Base 9 | 27689 | 27739 |
| Base 10 | 208710 | 209110 |
| Base 11 | 162811 | 163111 |
| Base 12 | 125b12 | 126312 |
| Base 13 | c4713 | c4b13 |
| Base 14 | a9114 | a9514 |
| Base 15 | 94215 | 94615 |
| Base 16 | 82716 | 82b16 |