Compare 421442 vs 421447
| Property | 421442 | 421447 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 71 × 301031 | 131 × 171 × 19071 |
| Prime factorization | 2 × 7 × 30103 | 13 × 17 × 1907 |
| Divisors count | 8 | 8 |
| Divisors | 1, 2, 7, 14, 30103, 60206, 210721, 421442 | 1, 13, 17, 221, 1907, 24791, 32419, 421447 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 11001101110010000102 | 11001101110010001112 |
| Base 3 | 2101020022223 | 2101020100113 |
| Base 4 | 12123210024 | 12123210134 |
| Base 5 | 1014412325 | 1014412425 |
| Base 6 | 130110426 | 130110516 |
| Base 7 | 34034607 | 34034657 |
| Base 8 | 14671028 | 14671078 |
| Base 9 | 7120889 | 7121049 |
| Base 10 | 42144210 | 42144710 |
| Base 11 | 2686aa11 | 26870411 |
| Base 12 | 183a8212 | 183a8712 |
| Base 13 | 119a9813 | 119aa013 |
| Base 14 | ad83014 | ad83514 |
| Base 15 | 84d1215 | 84d1715 |
| Base 16 | 66e4216 | 66e4716 |