Compare 28078 vs 28079
| Property | 28078 | 28079 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 1011 × 1391 | 431 × 6531 |
| Prime factorization | 2 × 101 × 139 | 43 × 653 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 101, 139, 202, 278, 14039, 28078 | 1, 43, 653, 28079 |
| Number of properties | 0 | 1 |
| Semiprimes | 7001st | |
| Roman numberals | ||
| Base 2 | 1101101101011102 | 1101101101011112 |
| Base 3 | 11021112213 | 11021112223 |
| Base 4 | 123122324 | 123122334 |
| Base 5 | 13443035 | 13443045 |
| Base 6 | 3335546 | 3335556 |
| Base 7 | 1446017 | 1446027 |
| Base 8 | 666568 | 666578 |
| Base 9 | 424579 | 424589 |
| Base 10 | 2807810 | 2807910 |
| Base 11 | 1a10611 | 1a10711 |
| Base 12 | 142ba12 | 142bb12 |
| Base 13 | ca1b13 | ca1c13 |
| Base 14 | a33814 | a33914 |
| Base 15 | 84bd15 | 84be15 |
| Base 16 | 6dae16 | 6daf16 |