Compare 73981 vs 73990
| Property | 73981 | 73990 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 1671 × 4431 | 21 × 51 × 72 × 1511 |
| Prime factorization | 167 × 443 | 2 × 5 × 7 × 7 × 151 |
| Divisors count | 4 | 24 |
| Divisors | 1, 167, 443, 73981 | 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 151, 245, 302, 490, 755, 1057, 1510, 2114, 5285, 7399, 10570, 14798, 36995, 73990 |
| Number of properties | 1 | 0 |
| Semiprimes | 17574th | |
| Roman numberals | ||
| Base 2 | 100100000111111012 | 100100001000001102 |
| Base 3 | 102021110013 | 102021111013 |
| Base 4 | 1020033314 | 1020100124 |
| Base 5 | 43314115 | 43314305 |
| Base 6 | 13303016 | 13303146 |
| Base 7 | 4254557 | 4255007 |
| Base 8 | 2203758 | 2204068 |
| Base 9 | 1224319 | 1224419 |
| Base 10 | 7398110 | 7399010 |
| Base 11 | 5064611 | 5065411 |
| Base 12 | 3699112 | 3699a12 |
| Base 13 | 2789b13 | 278a713 |
| Base 14 | 1cd6514 | 1cd7014 |
| Base 15 | 16dc115 | 16dca15 |
| Base 16 | 120fd16 | 1210616 |