Compare 55981 vs 55985
| Property | 55981 | 55985 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 171 × 371 × 891 | 51 × 111971 |
| Prime factorization | 17 × 37 × 89 | 5 × 11197 |
| Divisors count | 8 | 4 |
| Divisors | 1, 17, 37, 89, 629, 1513, 3293, 55981 | 1, 5, 11197, 55985 |
| Number of properties | 0 | 1 |
| Semiprimes | 13480th | |
| Roman numberals | ||
| Base 2 | 11011010101011012 | 11011010101100012 |
| Base 3 | 22112101013 | 22112101123 |
| Base 4 | 312222314 | 312223014 |
| Base 5 | 32424115 | 32424205 |
| Base 6 | 11111016 | 11111056 |
| Base 7 | 3221327 | 3221367 |
| Base 8 | 1552558 | 1552618 |
| Base 9 | 847119 | 847159 |
| Base 10 | 5598110 | 5598510 |
| Base 11 | 3907211 | 3907611 |
| Base 12 | 2849112 | 2849512 |
| Base 13 | 1c63313 | 1c63713 |
| Base 14 | 1658914 | 1658d14 |
| Base 15 | 118c115 | 118c515 |
| Base 16 | daad16 | dab116 |