Compare 448 vs 458
| Property | 448 | 458 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 7 | 2 |
| Prime factorization | 26 × 71 | 21 × 2291 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 7 | 2 × 229 |
| Divisors count | 14 | 4 |
| Divisors | 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448 | 1, 2, 229, 458 |
| Number of properties | 0 | 1 |
| Semiprimes | 142nd | |
| Roman numberals | CDXLVIII | CDLVIII |
| Base 2 | 1110000002 | 1110010102 |
| Base 3 | 1211213 | 1212223 |
| Base 4 | 130004 | 130224 |
| Base 5 | 32435 | 33135 |
| Base 6 | 20246 | 20426 |
| Base 7 | 12107 | 12237 |
| Base 8 | 7008 | 7128 |
| Base 9 | 5479 | 5589 |
| Base 10 | 44810 | 45810 |
| Base 11 | 37811 | 38711 |
| Base 12 | 31412 | 32212 |
| Base 13 | 28613 | 29313 |
| Base 14 | 24014 | 24a14 |
| Base 15 | 1ed15 | 20815 |
| Base 16 | 1c016 | 1ca16 |