Compare 20801 vs 20805
| Property | 20801 | 20805 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 111 × 311 × 611 | 31 × 51 × 191 × 731 |
| Prime factorization | 11 × 31 × 61 | 3 × 5 × 19 × 73 |
| Divisors count | 8 | 16 |
| Divisors | 1, 11, 31, 61, 341, 671, 1891, 20801 | 1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 365, 1095, 1387, 4161, 6935, 20805 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010001010000012 | 1010001010001012 |
| Base 3 | 10011121023 | 10011121203 |
| Base 4 | 110110014 | 110110114 |
| Base 5 | 11312015 | 11312105 |
| Base 6 | 2401456 | 2401536 |
| Base 7 | 1144347 | 1144417 |
| Base 8 | 505018 | 505058 |
| Base 9 | 314729 | 314769 |
| Base 10 | 2080110 | 2080510 |
| Base 11 | 146a011 | 146a411 |
| Base 12 | 1005512 | 1005912 |
| Base 13 | 961113 | 961513 |
| Base 14 | 781b14 | 782114 |
| Base 15 | 626b15 | 627015 |
| Base 16 | 514116 | 514516 |