Compare 2542 vs 2545
| Property | 2542 | 2545 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 311 × 411 | 51 × 5091 |
| Prime factorization | 2 × 31 × 41 | 5 × 509 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 31, 41, 62, 82, 1271, 2542 | 1, 5, 509, 2545 |
| Number of properties | 0 | 1 |
| Semiprimes | 720th | |
| Roman numberals | MMDXLII | MMDXLV |
| Base 2 | 1001111011102 | 1001111100012 |
| Base 3 | 101110113 | 101110213 |
| Base 4 | 2132324 | 2133014 |
| Base 5 | 401325 | 401405 |
| Base 6 | 154346 | 154416 |
| Base 7 | 102617 | 102647 |
| Base 8 | 47568 | 47618 |
| Base 9 | 34349 | 34379 |
| Base 10 | 254210 | 254510 |
| Base 11 | 1a0111 | 1a0411 |
| Base 12 | 157a12 | 158112 |
| Base 13 | 120713 | 120a13 |
| Base 14 | cd814 | cdb14 |
| Base 15 | b4715 | b4a15 |
| Base 16 | 9ee16 | 9f116 |