Compare 2550 vs 2551
| Property | 2550 | 2551 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 21 × 31 × 52 × 171 | 25511 |
| Prime factorization | 2 × 3 × 5 × 5 × 17 | 2551 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550 | 1, 2551 |
| Number of properties | 0 | 4 |
| Additive primes | 195th | |
| Primes | 374th | |
| Sexy primes (1st member) | 153rd | |
| Twin primes (2nd member) | 73rd | |
| Roman numberals | MMDL | MMDLI |
| Base 2 | 1001111101102 | 1001111101112 |
| Base 3 | 101111103 | 101111113 |
| Base 4 | 2133124 | 2133134 |
| Base 5 | 402005 | 402015 |
| Base 6 | 154506 | 154516 |
| Base 7 | 103027 | 103037 |
| Base 8 | 47668 | 47678 |
| Base 9 | 34439 | 34449 |
| Base 10 | 255010 | 255110 |
| Base 11 | 1a0911 | 1a0a11 |
| Base 12 | 158612 | 158712 |
| Base 13 | 121213 | 121313 |
| Base 14 | d0214 | d0314 |
| Base 15 | b5015 | b5115 |
| Base 16 | 9f616 | 9f716 |