Compare 680345 vs 680389
| Property | 680345 | 680389 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 51 × 1360691 | 431 × 158231 |
| Prime factorization | 5 × 136069 | 43 × 15823 |
| Divisors count | 4 | 4 |
| Divisors | 1, 5, 136069, 680345 | 1, 43, 15823, 680389 |
| Number of properties | 1 | 1 |
| Semiprimes | 145381st | 145388th |
| Roman numberals | ||
| Base 2 | 101001100001100110012 | 101001100001110001012 |
| Base 3 | 10211200202223 | 10211200221213 |
| Base 4 | 22120121214 | 22120130114 |
| Base 5 | 1332323405 | 1332330245 |
| Base 6 | 223254256 | 223255416 |
| Base 7 | 55323417 | 55324337 |
| Base 8 | 24606318 | 24607058 |
| Base 9 | 12462289 | 12462779 |
| Base 10 | 68034510 | 68038910 |
| Base 11 | 42517611 | 42520611 |
| Base 12 | 28987512 | 2898b112 |
| Base 13 | 1aa89313 | 1aa8c813 |
| Base 14 | 139d2114 | 139d5314 |
| Base 15 | d68b515 | d68e415 |
| Base 16 | a619916 | a61c516 |