Compare 979 vs 981
| Property | 979 | 981 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 3 |
| Prime factorization | 111 × 891 | 32 × 1091 |
| Prime factorization | 11 × 89 | 3 × 3 × 109 |
| Divisors count | 4 | 6 |
| Divisors | 1, 11, 89, 979 | 1, 3, 9, 109, 327, 981 |
| Number of properties | 1 | 0 |
| Semiprimes | 293rd | |
| Roman numberals | CMLXXIX | CMLXXXI |
| Base 2 | 11110100112 | 11110101012 |
| Base 3 | 11000213 | 11001003 |
| Base 4 | 331034 | 331114 |
| Base 5 | 124045 | 124115 |
| Base 6 | 43116 | 43136 |
| Base 7 | 25667 | 26017 |
| Base 8 | 17238 | 17258 |
| Base 9 | 13079 | 13109 |
| Base 10 | 97910 | 98110 |
| Base 11 | 81011 | 81211 |
| Base 12 | 69712 | 69912 |
| Base 13 | 5a413 | 5a613 |
| Base 14 | 4dd14 | 50114 |
| Base 15 | 45415 | 45615 |
| Base 16 | 3d316 | 3d516 |