Compare 2528 vs 2539
| Property | 2528 | 2539 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 25 × 791 | 25391 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 79 | 2539 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528 | 1, 2539 |
| Number of properties | 0 | 6 |
| Additive primes | 194th | |
| Cousin primes (1st member) | 77th | |
| Good primes | 73rd | |
| Isolated primes | 228th | |
| Long primes | 146th | |
| Primes | 371st | |
| Roman numberals | MMDXXVIII | MMDXXXIX |
| Base 2 | 1001111000002 | 1001111010112 |
| Base 3 | 101101223 | 101110013 |
| Base 4 | 2132004 | 2132234 |
| Base 5 | 401035 | 401245 |
| Base 6 | 154126 | 154316 |
| Base 7 | 102417 | 102557 |
| Base 8 | 47408 | 47538 |
| Base 9 | 34189 | 34319 |
| Base 10 | 252810 | 253910 |
| Base 11 | 199911 | 19a911 |
| Base 12 | 156812 | 157712 |
| Base 13 | 11c613 | 120413 |
| Base 14 | cc814 | cd514 |
| Base 15 | b3815 | b4415 |
| Base 16 | 9e016 | 9eb16 |