Compare 126420 vs 126422
| Property | 126420 | 126422 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 5 | 2 |
| Total factors | 7 | 2 |
| Prime factorization | 22 × 31 × 51 × 72 × 431 | 21 × 632111 |
| Prime factorization | 2 × 2 × 3 × 5 × 7 × 7 × 43 | 2 × 63211 |
| Divisors count | 72 | 4 |
| Divisors | 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 60, 70, 84, 86, 98, 105, 129, 140, 147, 172, 196, 210, 215, 245, 258, 294, 301, 420, 430, 490, 516, 588, 602, 645, 735, 860, 903, 980, 1204, 1290, 1470, 1505, 1806, 2107, 2580, 2940, 3010, 3612, 4214, 4515, 6020, 6321, 8428, 9030, 10535, 12642, 18060, 21070, 25284, 31605, 42140, 63210, 126420 | 1, 2, 63211, 126422 |
| Number of properties | 0 | 1 |
| Semiprimes | 29232nd | |
| Roman numberals | ||
| Base 2 | 111101101110101002 | 111101101110101102 |
| Base 3 | 201021020203 | 201021020223 |
| Base 4 | 1323131104 | 1323131124 |
| Base 5 | 130211405 | 130211425 |
| Base 6 | 24131406 | 24131426 |
| Base 7 | 10344007 | 10344027 |
| Base 8 | 3667248 | 3667268 |
| Base 9 | 2123669 | 2123689 |
| Base 10 | 12642010 | 12642210 |
| Base 11 | 86a8811 | 86a8a11 |
| Base 12 | 611b012 | 611b212 |
| Base 13 | 4570813 | 4570a13 |
| Base 14 | 3410014 | 3410214 |
| Base 15 | 276d015 | 276d215 |
| Base 16 | 1edd416 | 1edd616 |