Compare 971988 vs 971999
| Property | 971988 | 971999 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 22 × 31 × 1071 × 7571 | 71 × 1911 × 7271 |
| Prime factorization | 2 × 2 × 3 × 107 × 757 | 7 × 191 × 727 |
| Divisors count | 24 | 8 |
| Divisors | 1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 757, 1284, 1514, 2271, 3028, 4542, 9084, 80999, 161998, 242997, 323996, 485994, 971988 | 1, 7, 191, 727, 1337, 5089, 138857, 971999 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111011010100110101002 | 111011010100110111112 |
| Base 3 | 12111010221203 | 12111010222223 |
| Base 4 | 32311031104 | 32311031334 |
| Base 5 | 2221004235 | 2221004445 |
| Base 6 | 324555406 | 324555556 |
| Base 7 | 111555337 | 111555507 |
| Base 8 | 35523248 | 35523378 |
| Base 9 | 17412769 | 17412889 |
| Base 10 | 97198810 | 97199910 |
| Base 11 | 6042a611 | 60430611 |
| Base 12 | 3aa5b012 | 3aa5bb12 |
| Base 13 | 28055413 | 28056213 |
| Base 14 | 1b431a14 | 1b432714 |
| Base 15 | 142ee315 | 142eee15 |
| Base 16 | ed4d416 | ed4df16 |