Compare 285208 vs 285220
| Property | 285208 | 285220 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 4 |
| Total factors | 6 | 5 |
| Prime factorization | 23 × 71 × 111 × 4631 | 22 × 51 × 131 × 10971 |
| Prime factorization | 2 × 2 × 2 × 7 × 11 × 463 | 2 × 2 × 5 × 13 × 1097 |
| Divisors count | 32 | 24 |
| Divisors | 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 463, 616, 926, 1852, 3241, 3704, 5093, 6482, 10186, 12964, 20372, 25928, 35651, 40744, 71302, 142604, 285208 | 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1097, 2194, 4388, 5485, 10970, 14261, 21940, 28522, 57044, 71305, 142610, 285220 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 10001011010000110002 | 10001011010001001002 |
| Base 3 | 1121110200213 | 1121110202013 |
| Base 4 | 10112201204 | 10112202104 |
| Base 5 | 331113135 | 331113405 |
| Base 6 | 100402246 | 100402446 |
| Base 7 | 22653407 | 22653557 |
| Base 8 | 10550308 | 10550448 |
| Base 9 | 4742079 | 4742219 |
| Base 10 | 28520810 | 28522010 |
| Base 11 | 18531011 | 18532111 |
| Base 12 | 11907412 | 11908412 |
| Base 13 | 9ca8113 | 9ca9013 |
| Base 14 | 75d2014 | 75d2c14 |
| Base 15 | 5978d15 | 5979a15 |
| Base 16 | 45a1816 | 45a2416 |