Compare 488986 vs 488990
| Property | 488986 | 488990 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 2444931 | 21 × 51 × 1071 × 4571 |
| Prime factorization | 2 × 244493 | 2 × 5 × 107 × 457 |
| Divisors count | 4 | 16 |
| Divisors | 1, 2, 244493, 488986 | 1, 2, 5, 10, 107, 214, 457, 535, 914, 1070, 2285, 4570, 48899, 97798, 244495, 488990 |
| Number of properties | 1 | 0 |
| Semiprimes | 106059th | |
| Roman numberals | ||
| Base 2 | 11101110110000110102 | 11101110110000111102 |
| Base 3 | 2202112021213 | 2202112022023 |
| Base 4 | 13131201224 | 13131201324 |
| Base 5 | 1111214215 | 1111214305 |
| Base 6 | 142514546 | 142515026 |
| Base 7 | 41044217 | 41044257 |
| Base 8 | 16730328 | 16730368 |
| Base 9 | 8246779 | 8246829 |
| Base 10 | 48898610 | 48899010 |
| Base 11 | 30442311 | 30442711 |
| Base 12 | 1b6b8a12 | 1b6b9212 |
| Base 13 | 14175413 | 14175813 |
| Base 14 | ca2b814 | ca2bc14 |
| Base 15 | 99d4115 | 99d4515 |
| Base 16 | 7761a16 | 7761e16 |