Compare 642239 vs 642242
| Property | 642239 | 642242 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 131 × 1271 × 3891 | 21 × 3171 × 10131 |
| Prime factorization | 13 × 127 × 389 | 2 × 317 × 1013 |
| Divisors count | 8 | 8 |
| Divisors | 1, 13, 127, 389, 1651, 5057, 49403, 642239 | 1, 2, 317, 634, 1013, 2026, 321121, 642242 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111001100101111112 | 100111001100110000102 |
| Base 3 | 10121212221223 | 10121212222023 |
| Base 4 | 21303023334 | 21303030024 |
| Base 5 | 1310224245 | 1310224325 |
| Base 6 | 214331556 | 214332026 |
| Base 7 | 53132637 | 53132667 |
| Base 8 | 23462778 | 23463028 |
| Base 9 | 11778789 | 11778829 |
| Base 10 | 64223910 | 64224210 |
| Base 11 | 3a958411 | 3a958711 |
| Base 12 | 26b7bb12 | 26b80212 |
| Base 13 | 19643013 | 19643313 |
| Base 14 | 12a0a314 | 12a0a614 |
| Base 15 | ca45e15 | ca46215 |
| Base 16 | 9ccbf16 | 9ccc216 |