Compare 75 vs 78
| Property | 75 | 78 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 31 × 52 | 21 × 31 × 131 |
| Prime factorization | 3 × 5 × 5 | 2 × 3 × 13 |
| Divisors count | 6 | 8 |
| Divisors | 1, 3, 5, 15, 25, 75 | 1, 2, 3, 6, 13, 26, 39, 78 |
| Number of properties | 0 | 0 |
| Roman numberals | LXXV | LXXVIII |
| Base 2 | 10010112 | 10011102 |
| Base 3 | 22103 | 22203 |
| Base 4 | 10234 | 10324 |
| Base 5 | 3005 | 3035 |
| Base 6 | 2036 | 2106 |
| Base 7 | 1357 | 1417 |
| Base 8 | 1138 | 1168 |
| Base 9 | 839 | 869 |
| Base 10 | 7510 | 7810 |
| Base 11 | 6911 | 7111 |
| Base 12 | 6312 | 6612 |
| Base 13 | 5a13 | 6013 |
| Base 14 | 5514 | 5814 |
| Base 15 | 5015 | 5315 |
| Base 16 | 4b16 | 4e16 |