Compare 845231 vs 845242
| Property | 845231 | 845242 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 8452311 | 21 × 4226211 |
| Prime factorization | 845231 | 2 × 422621 |
| Divisors count | 2 | 4 |
| Divisors | 1, 845231 | 1, 2, 422621, 845242 |
| Number of properties | 5 | 1 |
| Additive primes | 25946th | |
| Chen primes | 25938th | |
| Isolated primes | 53104th | |
| Primes | 67277th | |
| Semiprimes | 178754th | |
| Sexy primes (1st member) | 14234th | |
| Roman numberals | ||
| Base 2 | 110011100101101011112 | 110011100101101110102 |
| Base 3 | 11202211022123 | 11202211100213 |
| Base 4 | 30321122334 | 30321123224 |
| Base 5 | 2040214115 | 2040214325 |
| Base 6 | 300410356 | 300410546 |
| Base 7 | 101201427 | 101201567 |
| Base 8 | 31626578 | 31626728 |
| Base 9 | 15273859 | 15274079 |
| Base 10 | 84523110 | 84524210 |
| Base 11 | 52804211 | 52805211 |
| Base 12 | 34917b12 | 34918a12 |
| Base 13 | 23794a13 | 23795813 |
| Base 14 | 18005914 | 18006614 |
| Base 15 | 11a68b15 | 11a69715 |
| Base 16 | ce5af16 | ce5ba16 |