Compare 221079 vs 221085
| Property | 221079 | 221085 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 6 |
| Prime factorization | 31 × 736931 | 32 × 51 × 173 |
| Prime factorization | 3 × 73693 | 3 × 3 × 5 × 17 × 17 × 17 |
| Divisors count | 4 | 24 |
| Divisors | 1, 3, 73693, 221079 | 1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 2601, 4335, 4913, 13005, 14739, 24565, 44217, 73695, 221085 |
| Number of properties | 1 | 0 |
| Semiprimes | 49751st | |
| Roman numberals | ||
| Base 2 | 1101011111100101112 | 1101011111100111012 |
| Base 3 | 1020200210103 | 1020200211003 |
| Base 4 | 3113321134 | 3113321314 |
| Base 5 | 240333045 | 240333205 |
| Base 6 | 44233036 | 44233136 |
| Base 7 | 16103557 | 16103647 |
| Base 8 | 6576278 | 6576358 |
| Base 9 | 3662339 | 3662409 |
| Base 10 | 22107910 | 22108510 |
| Base 11 | 14111111 | 14111711 |
| Base 12 | a7b3312 | a7b3912 |
| Base 13 | 7982113 | 7982713 |
| Base 14 | 5a7d514 | 5a7db14 |
| Base 15 | 4578915 | 4579015 |
| Base 16 | 35f9716 | 35f9d16 |