Compare 212442 vs 212449
| Property | 212442 | 212449 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 31 × 354071 | 171 × 124971 |
| Prime factorization | 2 × 3 × 35407 | 17 × 12497 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 3, 6, 35407, 70814, 106221, 212442 | 1, 17, 12497, 212449 |
| Number of properties | 0 | 1 |
| Semiprimes | 47893rd | |
| Roman numberals | ||
| Base 2 | 1100111101110110102 | 1100111101111000012 |
| Base 3 | 1012101020203 | 1012101021113 |
| Base 4 | 3033131224 | 3033132014 |
| Base 5 | 232442325 | 232442445 |
| Base 6 | 43153106 | 43153216 |
| Base 7 | 15432367 | 15432467 |
| Base 8 | 6367328 | 6367418 |
| Base 9 | 3533669 | 3533749 |
| Base 10 | 21244210 | 21244910 |
| Base 11 | 13567a11 | 13568611 |
| Base 12 | a2b3612 | a2b4112 |
| Base 13 | 7590913 | 7591313 |
| Base 14 | 575c614 | 575cd14 |
| Base 15 | 42e2c15 | 42e3415 |
| Base 16 | 33dda16 | 33de116 |