Compare 2749 vs 2756
| Property | 2749 | 2756 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 27491 | 22 × 131 × 531 |
| Prime factorization | 2749 | 2 × 2 × 13 × 53 |
| Divisors count | 2 | 12 |
| Divisors | 1, 2749 | 1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756 |
| Number of properties | 5 | 0 |
| Cousin primes (1st member) | 83rd | |
| Isolated primes | 246th | |
| Primes | 401st | |
| Pythagorean primes | 196th | |
| Super primes | 79th | |
| Roman numberals | MMDCCXLIX | MMDCCLVI |
| Base 2 | 1010101111012 | 1010110001002 |
| Base 3 | 102022113 | 102100023 |
| Base 4 | 2223314 | 2230104 |
| Base 5 | 414445 | 420115 |
| Base 6 | 204216 | 204326 |
| Base 7 | 110057 | 110157 |
| Base 8 | 52758 | 53048 |
| Base 9 | 36849 | 37029 |
| Base 10 | 274910 | 275610 |
| Base 11 | 207a11 | 208611 |
| Base 12 | 171112 | 171812 |
| Base 13 | 133613 | 134013 |
| Base 14 | 100514 | 100c14 |
| Base 15 | c3415 | c3b15 |
| Base 16 | abd16 | ac416 |