Compare 309293 vs 309305
| Property | 309293 | 309305 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 3092931 | 51 × 618611 |
| Prime factorization | 309293 | 5 × 61861 |
| Divisors count | 2 | 4 |
| Divisors | 1, 309293 | 1, 5, 61861, 309305 |
| Number of properties | 4 | 1 |
| Cousin primes (2nd member) | 3050th | |
| Isolated primes | 20597th | |
| Primes | 26748th | |
| Semiprimes | 68572nd | |
| Sophie germain primes | 2925th | |
| Roman numberals | ||
| Base 2 | 10010111000001011012 | 10010111000001110012 |
| Base 3 | 1202010210223 | 1202010212023 |
| Base 4 | 10232002314 | 10232003214 |
| Base 5 | 343441335 | 343442105 |
| Base 6 | 103435256 | 103435456 |
| Base 7 | 24255057 | 24255237 |
| Base 8 | 11340558 | 11340718 |
| Base 9 | 5212389 | 5212529 |
| Base 10 | 30929310 | 30930510 |
| Base 11 | 1a141611 | 1a142711 |
| Base 12 | 12aba512 | 12abb512 |
| Base 13 | aaa1a13 | aaa2913 |
| Base 14 | 80a0514 | 80a1314 |
| Base 15 | 6199815 | 619a515 |
| Base 16 | 4b82d16 | 4b83916 |