Compare 445139 vs 445144
| Property | 445139 | 445144 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 2771 × 16071 | 23 × 71 × 79491 |
| Prime factorization | 277 × 1607 | 2 × 2 × 2 × 7 × 7949 |
| Divisors count | 4 | 16 |
| Divisors | 1, 277, 1607, 445139 | 1, 2, 4, 7, 8, 14, 28, 56, 7949, 15898, 31796, 55643, 63592, 111286, 222572, 445144 |
| Number of properties | 1 | 0 |
| Semiprimes | 96914th | |
| Roman numberals | ||
| Base 2 | 11011001010110100112 | 11011001010110110002 |
| Base 3 | 2111211211223 | 2111211212113 |
| Base 4 | 12302231034 | 12302231204 |
| Base 5 | 1032210245 | 1032210345 |
| Base 6 | 133124556 | 133125046 |
| Base 7 | 35325327 | 35325407 |
| Base 8 | 15453238 | 15453308 |
| Base 9 | 7475489 | 7475549 |
| Base 10 | 44513910 | 44514410 |
| Base 11 | 28449211 | 28449711 |
| Base 12 | 19572b12 | 19573412 |
| Base 13 | 1277c613 | 1277cb13 |
| Base 14 | b831914 | b832014 |
| Base 15 | 8bd5e15 | 8bd6415 |
| Base 16 | 6cad316 | 6cad816 |