Compare 81286 vs 81288
| Property | 81286 | 81288 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 6 |
| Prime factorization | 21 × 971 × 4191 | 23 × 32 × 11291 |
| Prime factorization | 2 × 97 × 419 | 2 × 2 × 2 × 3 × 3 × 1129 |
| Divisors count | 8 | 24 |
| Divisors | 1, 2, 97, 194, 419, 838, 40643, 81286 | 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1129, 2258, 3387, 4516, 6774, 9032, 10161, 13548, 20322, 27096, 40644, 81288 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111101100001102 | 100111101100010002 |
| Base 3 | 110101111213 | 110101112003 |
| Base 4 | 1033120124 | 1033120204 |
| Base 5 | 101001215 | 101001235 |
| Base 6 | 14241546 | 14242006 |
| Base 7 | 4556627 | 4556647 |
| Base 8 | 2366068 | 2366108 |
| Base 9 | 1334479 | 1334509 |
| Base 10 | 8128610 | 8128810 |
| Base 11 | 5608711 | 5608911 |
| Base 12 | 3b05a12 | 3b06012 |
| Base 13 | 2acca13 | 2accc13 |
| Base 14 | 218a214 | 218a414 |
| Base 15 | 1914115 | 1914315 |
| Base 16 | 13d8616 | 13d8816 |