Compare 438 vs 450
| Property | 438 | 450 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 5 |
| Prime factorization | 21 × 31 × 731 | 21 × 32 × 52 |
| Prime factorization | 2 × 3 × 73 | 2 × 3 × 3 × 5 × 5 |
| Divisors count | 8 | 18 |
| Divisors | 1, 2, 3, 6, 73, 146, 219, 438 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450 |
| Number of properties | 0 | 0 |
| Roman numberals | CDXXXVIII | CDL |
| Base 2 | 1101101102 | 1110000102 |
| Base 3 | 1210203 | 1212003 |
| Base 4 | 123124 | 130024 |
| Base 5 | 32235 | 33005 |
| Base 6 | 20106 | 20306 |
| Base 7 | 11647 | 12127 |
| Base 8 | 6668 | 7028 |
| Base 9 | 5369 | 5509 |
| Base 10 | 43810 | 45010 |
| Base 11 | 36911 | 37a11 |
| Base 12 | 30612 | 31612 |
| Base 13 | 27913 | 28813 |
| Base 14 | 23414 | 24214 |
| Base 15 | 1e315 | 20015 |
| Base 16 | 1b616 | 1c216 |