Compare 81259 vs 81270
| Property | 81259 | 81270 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 5 |
| Total factors | 2 | 7 |
| Prime factorization | 231 × 35331 | 21 × 33 × 51 × 71 × 431 |
| Prime factorization | 23 × 3533 | 2 × 3 × 3 × 3 × 5 × 7 × 43 |
| Divisors count | 4 | 64 |
| Divisors | 1, 23, 3533, 81259 | 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 86, 90, 105, 126, 129, 135, 189, 210, 215, 258, 270, 301, 315, 378, 387, 430, 602, 630, 645, 774, 903, 945, 1161, 1290, 1505, 1806, 1890, 1935, 2322, 2709, 3010, 3870, 4515, 5418, 5805, 8127, 9030, 11610, 13545, 16254, 27090, 40635, 81270 |
| Number of properties | 1 | 0 |
| Semiprimes | 19197th | |
| Roman numberals | ||
| Base 2 | 100111101011010112 | 100111101011101102 |
| Base 3 | 110101101213 | 110101110003 |
| Base 4 | 1033112234 | 1033113124 |
| Base 5 | 101000145 | 101000405 |
| Base 6 | 14241116 | 14241306 |
| Base 7 | 4556237 | 4556407 |
| Base 8 | 2365538 | 2365668 |
| Base 9 | 1334179 | 1334309 |
| Base 10 | 8125910 | 8127010 |
| Base 11 | 5606211 | 5607211 |
| Base 12 | 3b03712 | 3b04612 |
| Base 13 | 2aca913 | 2acb713 |
| Base 14 | 2188314 | 2189014 |
| Base 15 | 1912415 | 1913015 |
| Base 16 | 13d6b16 | 13d7616 |