Compare 972 vs 981
| Property | 972 | 981 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 2 |
| Total factors | 7 | 3 |
| Prime factorization | 22 × 35 | 32 × 1091 |
| Prime factorization | 2 × 2 × 3 × 3 × 3 × 3 × 3 | 3 × 3 × 109 |
| Divisors count | 18 | 6 |
| Divisors | 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972 | 1, 3, 9, 109, 327, 981 |
| Number of properties | 0 | 0 |
| Roman numberals | CMLXXII | CMLXXXI |
| Base 2 | 11110011002 | 11110101012 |
| Base 3 | 11000003 | 11001003 |
| Base 4 | 330304 | 331114 |
| Base 5 | 123425 | 124115 |
| Base 6 | 43006 | 43136 |
| Base 7 | 25567 | 26017 |
| Base 8 | 17148 | 17258 |
| Base 9 | 13009 | 13109 |
| Base 10 | 97210 | 98110 |
| Base 11 | 80411 | 81211 |
| Base 12 | 69012 | 69912 |
| Base 13 | 59a13 | 5a613 |
| Base 14 | 4d614 | 50114 |
| Base 15 | 44c15 | 45615 |
| Base 16 | 3cc16 | 3d516 |