Compare 2747 vs 2749
| Property | 2747 | 2749 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 411 × 671 | 27491 |
| Prime factorization | 41 × 67 | 2749 |
| Divisors count | 4 | 2 |
| Divisors | 1, 41, 67, 2747 | 1, 2749 |
| Number of properties | 1 | 5 |
| Cousin primes (1st member) | 83rd | |
| Isolated primes | 246th | |
| Primes | 401st | |
| Pythagorean primes | 196th | |
| Semiprimes | 771st | |
| Super primes | 79th | |
| Roman numberals | MMDCCXLVII | MMDCCXLIX |
| Base 2 | 1010101110112 | 1010101111012 |
| Base 3 | 102022023 | 102022113 |
| Base 4 | 2223234 | 2223314 |
| Base 5 | 414425 | 414445 |
| Base 6 | 204156 | 204216 |
| Base 7 | 110037 | 110057 |
| Base 8 | 52738 | 52758 |
| Base 9 | 36829 | 36849 |
| Base 10 | 274710 | 274910 |
| Base 11 | 207811 | 207a11 |
| Base 12 | 170b12 | 171112 |
| Base 13 | 133413 | 133613 |
| Base 14 | 100314 | 100514 |
| Base 15 | c3215 | c3415 |
| Base 16 | abb16 | abd16 |