Compare 90738 vs 90745
| Property | 90738 | 90745 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 21 × 32 × 712 | 51 × 181491 |
| Prime factorization | 2 × 3 × 3 × 71 × 71 | 5 × 18149 |
| Divisors count | 18 | 4 |
| Divisors | 1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 5041, 10082, 15123, 30246, 45369, 90738 | 1, 5, 18149, 90745 |
| Number of properties | 0 | 1 |
| Semiprimes | 21329th | |
| Roman numberals | ||
| Base 2 | 101100010011100102 | 101100010011110012 |
| Base 3 | 111211102003 | 111211102213 |
| Base 4 | 1120213024 | 1120213214 |
| Base 5 | 104004235 | 104004405 |
| Base 6 | 15400306 | 15400416 |
| Base 7 | 5253547 | 5253647 |
| Base 8 | 2611628 | 2611718 |
| Base 9 | 1474209 | 1474279 |
| Base 10 | 9073810 | 9074510 |
| Base 11 | 6219a11 | 621a611 |
| Base 12 | 4461612 | 4462112 |
| Base 13 | 323bb13 | 323c513 |
| Base 14 | 250d414 | 250db14 |
| Base 15 | 1bd4315 | 1bd4a15 |
| Base 16 | 1627216 | 1627916 |