Compare 444 vs 454
| Property | 444 | 454 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 31 × 371 | 21 × 2271 |
| Prime factorization | 2 × 2 × 3 × 37 | 2 × 227 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444 | 1, 2, 227, 454 |
| Number of properties | 0 | 1 |
| Semiprimes | 141st | |
| Roman numberals | CDXLIV | CDLIV |
| Base 2 | 1101111002 | 1110001102 |
| Base 3 | 1211103 | 1212113 |
| Base 4 | 123304 | 130124 |
| Base 5 | 32345 | 33045 |
| Base 6 | 20206 | 20346 |
| Base 7 | 12037 | 12167 |
| Base 8 | 6748 | 7068 |
| Base 9 | 5439 | 5549 |
| Base 10 | 44410 | 45410 |
| Base 11 | 37411 | 38311 |
| Base 12 | 31012 | 31a12 |
| Base 13 | 28213 | 28c13 |
| Base 14 | 23a14 | 24614 |
| Base 15 | 1e915 | 20415 |
| Base 16 | 1bc16 | 1c616 |