Compare 2547 vs 2551
| Property | 2547 | 2551 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 32 × 2831 | 25511 |
| Prime factorization | 3 × 3 × 283 | 2551 |
| Divisors count | 6 | 2 |
| Divisors | 1, 3, 9, 283, 849, 2547 | 1, 2551 |
| Number of properties | 0 | 4 |
| Additive primes | 195th | |
| Primes | 374th | |
| Sexy primes (1st member) | 153rd | |
| Twin primes (2nd member) | 73rd | |
| Roman numberals | MMDXLVII | MMDLI |
| Base 2 | 1001111100112 | 1001111101112 |
| Base 3 | 101111003 | 101111113 |
| Base 4 | 2133034 | 2133134 |
| Base 5 | 401425 | 402015 |
| Base 6 | 154436 | 154516 |
| Base 7 | 102667 | 103037 |
| Base 8 | 47638 | 47678 |
| Base 9 | 34409 | 34449 |
| Base 10 | 254710 | 255110 |
| Base 11 | 1a0611 | 1a0a11 |
| Base 12 | 158312 | 158712 |
| Base 13 | 120c13 | 121313 |
| Base 14 | cdd14 | d0314 |
| Base 15 | b4c15 | b5115 |
| Base 16 | 9f316 | 9f716 |