Compare 209970 vs 209974
| Property | 209970 | 209974 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 21 × 32 × 51 × 23331 | 21 × 1049871 |
| Prime factorization | 2 × 3 × 3 × 5 × 2333 | 2 × 104987 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2333, 4666, 6999, 11665, 13998, 20997, 23330, 34995, 41994, 69990, 104985, 209970 | 1, 2, 104987, 209974 |
| Number of properties | 0 | 1 |
| Semiprimes | 47356th | |
| Roman numberals | ||
| Base 2 | 1100110100001100102 | 1100110100001101102 |
| Base 3 | 1012000002003 | 1012000002113 |
| Base 4 | 3031003024 | 3031003124 |
| Base 5 | 232043405 | 232043445 |
| Base 6 | 43000306 | 43000346 |
| Base 7 | 15331057 | 15331127 |
| Base 8 | 6320628 | 6320668 |
| Base 9 | 3500209 | 3500249 |
| Base 10 | 20997010 | 20997410 |
| Base 11 | 13383211 | 13383611 |
| Base 12 | a161612 | a161a12 |
| Base 13 | 7475713 | 7475b13 |
| Base 14 | 5673c14 | 5674214 |
| Base 15 | 4233015 | 4233415 |
| Base 16 | 3343216 | 3343616 |