Compare 445 vs 448
| Property | 445 | 448 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 7 |
| Prime factorization | 51 × 891 | 26 × 71 |
| Prime factorization | 5 × 89 | 2 × 2 × 2 × 2 × 2 × 2 × 7 |
| Divisors count | 4 | 14 |
| Divisors | 1, 5, 89, 445 | 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448 |
| Number of properties | 1 | 0 |
| Semiprimes | 136th | |
| Roman numberals | CDXLV | CDXLVIII |
| Base 2 | 1101111012 | 1110000002 |
| Base 3 | 1211113 | 1211213 |
| Base 4 | 123314 | 130004 |
| Base 5 | 32405 | 32435 |
| Base 6 | 20216 | 20246 |
| Base 7 | 12047 | 12107 |
| Base 8 | 6758 | 7008 |
| Base 9 | 5449 | 5479 |
| Base 10 | 44510 | 44810 |
| Base 11 | 37511 | 37811 |
| Base 12 | 31112 | 31412 |
| Base 13 | 28313 | 28613 |
| Base 14 | 23b14 | 24014 |
| Base 15 | 1ea15 | 1ed15 |
| Base 16 | 1bd16 | 1c016 |