Compare 989 vs 1006
| Property | 989 | 1006 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 231 × 431 | 21 × 5031 |
| Prime factorization | 23 × 43 | 2 × 503 |
| Divisors count | 4 | 4 |
| Divisors | 1, 23, 43, 989 | 1, 2, 503, 1006 |
| Number of properties | 1 | 1 |
| Semiprimes | 296th | 301st |
| Roman numberals | CMLXXXIX | MVI |
| Base 2 | 11110111012 | 11111011102 |
| Base 3 | 11001223 | 11010213 |
| Base 4 | 331314 | 332324 |
| Base 5 | 124245 | 130115 |
| Base 6 | 43256 | 43546 |
| Base 7 | 26127 | 26357 |
| Base 8 | 17358 | 17568 |
| Base 9 | 13189 | 13379 |
| Base 10 | 98910 | 100610 |
| Base 11 | 81a11 | 83511 |
| Base 12 | 6a512 | 6ba12 |
| Base 13 | 5b113 | 5c513 |
| Base 14 | 50914 | 51c14 |
| Base 15 | 45e15 | 47115 |
| Base 16 | 3dd16 | 3ee16 |