Compare 450 vs 453
| Property | 450 | 453 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 21 × 32 × 52 | 31 × 1511 |
| Prime factorization | 2 × 3 × 3 × 5 × 5 | 3 × 151 |
| Divisors count | 18 | 4 |
| Divisors | 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450 | 1, 3, 151, 453 |
| Number of properties | 0 | 1 |
| Semiprimes | 140th | |
| Roman numberals | CDL | CDLIII |
| Base 2 | 1110000102 | 1110001012 |
| Base 3 | 1212003 | 1212103 |
| Base 4 | 130024 | 130114 |
| Base 5 | 33005 | 33035 |
| Base 6 | 20306 | 20336 |
| Base 7 | 12127 | 12157 |
| Base 8 | 7028 | 7058 |
| Base 9 | 5509 | 5539 |
| Base 10 | 45010 | 45310 |
| Base 11 | 37a11 | 38211 |
| Base 12 | 31612 | 31912 |
| Base 13 | 28813 | 28b13 |
| Base 14 | 24214 | 24514 |
| Base 15 | 20015 | 20315 |
| Base 16 | 1c216 | 1c516 |