Compare 2548 vs 2551
| Property | 2548 | 2551 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 22 × 72 × 131 | 25511 |
| Prime factorization | 2 × 2 × 7 × 7 × 13 | 2551 |
| Divisors count | 18 | 2 |
| Divisors | 1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548 | 1, 2551 |
| Number of properties | 0 | 4 |
| Additive primes | 195th | |
| Primes | 374th | |
| Sexy primes (1st member) | 153rd | |
| Twin primes (2nd member) | 73rd | |
| Roman numberals | MMDXLVIII | MMDLI |
| Base 2 | 1001111101002 | 1001111101112 |
| Base 3 | 101111013 | 101111113 |
| Base 4 | 2133104 | 2133134 |
| Base 5 | 401435 | 402015 |
| Base 6 | 154446 | 154516 |
| Base 7 | 103007 | 103037 |
| Base 8 | 47648 | 47678 |
| Base 9 | 34419 | 34449 |
| Base 10 | 254810 | 255110 |
| Base 11 | 1a0711 | 1a0a11 |
| Base 12 | 158412 | 158712 |
| Base 13 | 121013 | 121313 |
| Base 14 | d0014 | d0314 |
| Base 15 | b4d15 | b5115 |
| Base 16 | 9f416 | 9f716 |