Compare 2544 vs 2551
| Property | 2544 | 2551 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 24 × 31 × 531 | 25511 |
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 53 | 2551 |
| Divisors count | 20 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544 | 1, 2551 |
| Number of properties | 0 | 4 |
| Additive primes | 195th | |
| Primes | 374th | |
| Sexy primes (1st member) | 153rd | |
| Twin primes (2nd member) | 73rd | |
| Roman numberals | MMDXLIV | MMDLI |
| Base 2 | 1001111100002 | 1001111101112 |
| Base 3 | 101110203 | 101111113 |
| Base 4 | 2133004 | 2133134 |
| Base 5 | 401345 | 402015 |
| Base 6 | 154406 | 154516 |
| Base 7 | 102637 | 103037 |
| Base 8 | 47608 | 47678 |
| Base 9 | 34369 | 34449 |
| Base 10 | 254410 | 255110 |
| Base 11 | 1a0311 | 1a0a11 |
| Base 12 | 158012 | 158712 |
| Base 13 | 120913 | 121313 |
| Base 14 | cda14 | d0314 |
| Base 15 | b4915 | b5115 |
| Base 16 | 9f016 | 9f716 |