Compare 2729 vs 2749
| Property | 2729 | 2749 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 27291 | 27491 |
| Prime factorization | 2729 | 2749 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2729 | 1, 2749 |
| Number of properties | 4 | 5 |
| Chen primes | 238th | |
| Cousin primes (1st member) | 83rd | |
| Isolated primes | 246th | |
| Primes | 398th | 401st |
| Pythagorean primes | 194th | 196th |
| Super primes | 79th | |
| Twin primes (1st member) | 78th | |
| Roman numberals | MMDCCXXIX | MMDCCXLIX |
| Base 2 | 1010101010012 | 1010101111012 |
| Base 3 | 102020023 | 102022113 |
| Base 4 | 2222214 | 2223314 |
| Base 5 | 414045 | 414445 |
| Base 6 | 203456 | 204216 |
| Base 7 | 106467 | 110057 |
| Base 8 | 52518 | 52758 |
| Base 9 | 36629 | 36849 |
| Base 10 | 272910 | 274910 |
| Base 11 | 206111 | 207a11 |
| Base 12 | 16b512 | 171112 |
| Base 13 | 131c13 | 133613 |
| Base 14 | dcd14 | 100514 |
| Base 15 | c1e15 | c3415 |
| Base 16 | aa916 | abd16 |