Compare 988990 vs 989002
| Property | 988990 | 989002 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 51 × 988991 | 21 × 71 × 411 × 17231 |
| Prime factorization | 2 × 5 × 98899 | 2 × 7 × 41 × 1723 |
| Divisors count | 8 | 16 |
| Divisors | 1, 2, 5, 10, 98899, 197798, 494495, 988990 | 1, 2, 7, 14, 41, 82, 287, 574, 1723, 3446, 12061, 24122, 70643, 141286, 494501, 989002 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111100010111001111102 | 111100010111010010102 |
| Base 3 | 12120201220213 | 12120201222013 |
| Base 4 | 33011303324 | 33011310224 |
| Base 5 | 2231214305 | 2231220025 |
| Base 6 | 331103546 | 331104146 |
| Base 7 | 112562327 | 112562507 |
| Base 8 | 36134768 | 36135128 |
| Base 9 | 17665679 | 17665819 |
| Base 10 | 98899010 | 98900210 |
| Base 11 | 61605211 | 61606311 |
| Base 12 | 3b83ba12 | 3b840a12 |
| Base 13 | 28820213 | 28821113 |
| Base 14 | 1ba5c214 | 1ba5d014 |
| Base 15 | 14807a15 | 14808715 |
| Base 16 | f173e16 | f174a16 |