Compare 81233 vs 81245
| Property | 81233 | 81245 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 812331 | 51 × 162491 |
| Prime factorization | 81233 | 5 × 16249 |
| Divisors count | 2 | 4 |
| Divisors | 1, 81233 | 1, 5, 16249, 81245 |
| Number of properties | 7 | 1 |
| Additive primes | 3305th | |
| Isolated primes | 5904th | |
| Long primes | 3018th | |
| Primes | 7951st | |
| Pythagorean primes | 3962nd | |
| Semiprimes | 19192nd | |
| Sexy primes (1st member) | 2067th | |
| Super primes | 1005th | |
| Roman numberals | ||
| Base 2 | 100111101010100012 | 100111101010111012 |
| Base 3 | 110101021223 | 110101100023 |
| Base 4 | 1033111014 | 1033111314 |
| Base 5 | 100444135 | 100444405 |
| Base 6 | 14240256 | 14240456 |
| Base 7 | 4555557 | 4556037 |
| Base 8 | 2365218 | 2365358 |
| Base 9 | 1333789 | 1334029 |
| Base 10 | 8123310 | 8124510 |
| Base 11 | 5603911 | 5604a11 |
| Base 12 | 3b01512 | 3b02512 |
| Base 13 | 2ac8913 | 2ac9813 |
| Base 14 | 2186514 | 2187314 |
| Base 15 | 1910815 | 1911515 |
| Base 16 | 13d5116 | 13d5d16 |