Compare 2539 vs 2749
| Property | 2539 | 2749 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 25391 | 27491 |
| Prime factorization | 2539 | 2749 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2539 | 1, 2749 |
| Number of properties | 6 | 5 |
| Additive primes | 194th | |
| Cousin primes (1st member) | 77th | 83rd |
| Good primes | 73rd | |
| Isolated primes | 228th | 246th |
| Long primes | 146th | |
| Primes | 371st | 401st |
| Pythagorean primes | 196th | |
| Super primes | 79th | |
| Roman numberals | MMDXXXIX | MMDCCXLIX |
| Base 2 | 1001111010112 | 1010101111012 |
| Base 3 | 101110013 | 102022113 |
| Base 4 | 2132234 | 2223314 |
| Base 5 | 401245 | 414445 |
| Base 6 | 154316 | 204216 |
| Base 7 | 102557 | 110057 |
| Base 8 | 47538 | 52758 |
| Base 9 | 34319 | 36849 |
| Base 10 | 253910 | 274910 |
| Base 11 | 19a911 | 207a11 |
| Base 12 | 157712 | 171112 |
| Base 13 | 120413 | 133613 |
| Base 14 | cd514 | 100514 |
| Base 15 | b4415 | c3415 |
| Base 16 | 9eb16 | abd16 |