Compare 6979 vs 7009
| Property | 6979 | 7009 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 9971 | 431 × 1631 |
| Prime factorization | 7 × 997 | 43 × 163 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 997, 6979 | 1, 43, 163, 7009 |
| Number of properties | 1 | 1 |
| Semiprimes | 1862nd | 1869th |
| Roman numberals | ||
| Base 2 | 11011010000112 | 11011011000012 |
| Base 3 | 1001201113 | 1001211213 |
| Base 4 | 12310034 | 12312014 |
| Base 5 | 2104045 | 2110145 |
| Base 6 | 521516 | 522416 |
| Base 7 | 262307 | 263027 |
| Base 8 | 155038 | 155418 |
| Base 9 | 105149 | 105479 |
| Base 10 | 697910 | 700910 |
| Base 11 | 527511 | 52a211 |
| Base 12 | 405712 | 408112 |
| Base 13 | 323b13 | 326213 |
| Base 14 | 278714 | 27a914 |
| Base 15 | 210415 | 212415 |
| Base 16 | 1b4316 | 1b6116 |