Compare 2551 vs 2552
| Property | 2551 | 2552 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 5 |
| Prime factorization | 25511 | 23 × 111 × 291 |
| Prime factorization | 2551 | 2 × 2 × 2 × 11 × 29 |
| Divisors count | 2 | 16 |
| Divisors | 1, 2551 | 1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552 |
| Number of properties | 4 | 0 |
| Additive primes | 195th | |
| Primes | 374th | |
| Sexy primes (1st member) | 153rd | |
| Twin primes (2nd member) | 73rd | |
| Roman numberals | MMDLI | MMDLII |
| Base 2 | 1001111101112 | 1001111110002 |
| Base 3 | 101111113 | 101111123 |
| Base 4 | 2133134 | 2133204 |
| Base 5 | 402015 | 402025 |
| Base 6 | 154516 | 154526 |
| Base 7 | 103037 | 103047 |
| Base 8 | 47678 | 47708 |
| Base 9 | 34449 | 34459 |
| Base 10 | 255110 | 255210 |
| Base 11 | 1a0a11 | 1a1011 |
| Base 12 | 158712 | 158812 |
| Base 13 | 121313 | 121413 |
| Base 14 | d0314 | d0414 |
| Base 15 | b5115 | b5215 |
| Base 16 | 9f716 | 9f816 |