Compare 989997 vs 990065
| Property | 989997 | 990065 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 3299991 | 51 × 1980131 |
| Prime factorization | 3 × 329999 | 5 × 198013 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 329999, 989997 | 1, 5, 198013, 990065 |
| Number of properties | 1 | 1 |
| Semiprimes | 208030th | 208041st |
| Roman numberals | ||
| Base 2 | 111100011011001011012 | 111100011011011100012 |
| Base 3 | 12120220001203 | 12120220100023 |
| Base 4 | 33012302314 | 33012313014 |
| Base 5 | 2231344425 | 2231402305 |
| Base 6 | 331151536 | 331153456 |
| Base 7 | 112622017 | 112623267 |
| Base 8 | 36154558 | 36155618 |
| Base 9 | 17680169 | 17681029 |
| Base 10 | 98999710 | 99006510 |
| Base 11 | 61688811 | 61693a11 |
| Base 12 | 3b8ab912 | 3b8b5512 |
| Base 13 | 2887c813 | 28884b13 |
| Base 14 | 1bab0114 | 1bab4d14 |
| Base 15 | 1484ec15 | 14854515 |
| Base 16 | f1b2d16 | f1b7116 |