Compare 621039 vs 621042
| Property | 621039 | 621042 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 2070131 | 21 × 31 × 891 × 11631 |
| Prime factorization | 3 × 207013 | 2 × 3 × 89 × 1163 |
| Divisors count | 4 | 16 |
| Divisors | 1, 3, 207013, 621039 | 1, 2, 3, 6, 89, 178, 267, 534, 1163, 2326, 3489, 6978, 103507, 207014, 310521, 621042 |
| Number of properties | 1 | 0 |
| Semiprimes | 133158th | |
| Roman numberals | ||
| Base 2 | 100101111001111011112 | 100101111001111100102 |
| Base 3 | 10111122201103 | 10111122201203 |
| Base 4 | 21132132334 | 21132133024 |
| Base 5 | 1243331245 | 1243331325 |
| Base 6 | 211511036 | 211511106 |
| Base 7 | 51644167 | 51644227 |
| Base 8 | 22747578 | 22747628 |
| Base 9 | 11458139 | 11458169 |
| Base 10 | 62103910 | 62104210 |
| Base 11 | 39466111 | 39466411 |
| Base 12 | 25b49312 | 25b49612 |
| Base 13 | 1898a313 | 1898a613 |
| Base 14 | 12247d14 | 12248214 |
| Base 15 | c402915 | c402c15 |
| Base 16 | 979ef16 | 979f216 |