Compare 12945 vs 12947
| Property | 12945 | 12947 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 31 × 51 × 8631 | 112 × 1071 |
| Prime factorization | 3 × 5 × 863 | 11 × 11 × 107 |
| Divisors count | 8 | 6 |
| Divisors | 1, 3, 5, 15, 863, 2589, 4315, 12945 | 1, 11, 107, 121, 1177, 12947 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 110010100100012 | 110010100100112 |
| Base 3 | 1222021103 | 1222021123 |
| Base 4 | 30221014 | 30221034 |
| Base 5 | 4032405 | 4032425 |
| Base 6 | 1355336 | 1355356 |
| Base 7 | 525127 | 525147 |
| Base 8 | 312218 | 312238 |
| Base 9 | 186739 | 186759 |
| Base 10 | 1294510 | 1294710 |
| Base 11 | 97a911 | 980011 |
| Base 12 | 75a912 | 75ab12 |
| Base 13 | 5b7a13 | 5b7c13 |
| Base 14 | 4a0914 | 4a0b14 |
| Base 15 | 3c8015 | 3c8215 |
| Base 16 | 329116 | 329316 |