Compare 6989 vs 7009
| Property | 6989 | 7009 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 291 × 2411 | 431 × 1631 |
| Prime factorization | 29 × 241 | 43 × 163 |
| Divisors count | 4 | 4 |
| Divisors | 1, 29, 241, 6989 | 1, 43, 163, 7009 |
| Number of properties | 1 | 1 |
| Semiprimes | 1864th | 1869th |
| Roman numberals | ||
| Base 2 | 11011010011012 | 11011011000012 |
| Base 3 | 1001202123 | 1001211213 |
| Base 4 | 12310314 | 12312014 |
| Base 5 | 2104245 | 2110145 |
| Base 6 | 522056 | 522416 |
| Base 7 | 262437 | 263027 |
| Base 8 | 155158 | 155418 |
| Base 9 | 105259 | 105479 |
| Base 10 | 698910 | 700910 |
| Base 11 | 528411 | 52a211 |
| Base 12 | 406512 | 408112 |
| Base 13 | 324813 | 326213 |
| Base 14 | 279314 | 27a914 |
| Base 15 | 210e15 | 212415 |
| Base 16 | 1b4d16 | 1b6116 |