Compare 70285 vs 70289
| Property | 70285 | 70289 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 140571 | 702891 |
| Prime factorization | 5 × 14057 | 70289 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 14057, 70285 | 1, 70289 |
| Number of properties | 1 | 5 |
| Chen primes | 3191st | |
| Emirps | 991st | |
| Isolated primes | 5147th | |
| Primes | 6966th | |
| Pythagorean primes | 3464th | |
| Semiprimes | 16749th | |
| Roman numberals | ||
| Base 2 | 100010010100011012 | 100010010100100012 |
| Base 3 | 101201020113 | 101201020223 |
| Base 4 | 1010220314 | 1010221014 |
| Base 5 | 42221205 | 42221245 |
| Base 6 | 13012216 | 13012256 |
| Base 7 | 4116257 | 4116327 |
| Base 8 | 2112158 | 2112218 |
| Base 9 | 1163649 | 1163689 |
| Base 10 | 7028510 | 7028910 |
| Base 11 | 4889611 | 4889a11 |
| Base 12 | 3481112 | 3481512 |
| Base 13 | 25cb713 | 25cbb13 |
| Base 14 | 1b88514 | 1b88914 |
| Base 15 | 15c5a15 | 15c5e15 |
| Base 16 | 1128d16 | 1129116 |