Compare 830145 vs 830155
| Property | 830145 | 830155 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 51 × 553431 | 51 × 1660311 |
| Prime factorization | 3 × 5 × 55343 | 5 × 166031 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 5, 15, 55343, 166029, 276715, 830145 | 1, 5, 166031, 830155 |
| Number of properties | 0 | 1 |
| Semiprimes | 175735th | |
| Roman numberals | ||
| Base 2 | 110010101010110000012 | 110010101010110010112 |
| Base 3 | 11200112020103 | 11200112021113 |
| Base 4 | 30222230014 | 30222230234 |
| Base 5 | 2030310405 | 2030311105 |
| Base 6 | 254431336 | 254431516 |
| Base 7 | 100251517 | 100251647 |
| Base 8 | 31253018 | 31253138 |
| Base 9 | 15046639 | 15046749 |
| Base 10 | 83014510 | 83015510 |
| Base 11 | 51777811 | 51778711 |
| Base 12 | 3404a912 | 3404b712 |
| Base 13 | 230b1413 | 230b2113 |
| Base 14 | 17876114 | 17876b14 |
| Base 15 | 115e8015 | 115e8a15 |
| Base 16 | caac116 | caacb16 |