Compare 642089 vs 642090
| Property | 642089 | 642090 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 5 |
| Total factors | 3 | 5 |
| Prime factorization | 71 × 291 × 31631 | 21 × 31 × 51 × 171 × 12591 |
| Prime factorization | 7 × 29 × 3163 | 2 × 3 × 5 × 17 × 1259 |
| Divisors count | 8 | 32 |
| Divisors | 1, 7, 29, 203, 3163, 22141, 91727, 642089 | 1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 1259, 2518, 3777, 6295, 7554, 12590, 18885, 21403, 37770, 42806, 64209, 107015, 128418, 214030, 321045, 642090 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111001100001010012 | 100111001100001010102 |
| Base 3 | 10121212100023 | 10121212100103 |
| Base 4 | 21303002214 | 21303002224 |
| Base 5 | 1310213245 | 1310213305 |
| Base 6 | 214323456 | 214323506 |
| Base 7 | 53126607 | 53126617 |
| Base 8 | 23460518 | 23460528 |
| Base 9 | 11777029 | 11777039 |
| Base 10 | 64208910 | 64209010 |
| Base 11 | 3a945811 | 3a945911 |
| Base 12 | 26b6b512 | 26b6b612 |
| Base 13 | 19634613 | 19634713 |
| Base 14 | 129dd714 | 129dd814 |
| Base 15 | ca3ae15 | ca3b015 |
| Base 16 | 9cc2916 | 9cc2a16 |