Compare 15231 vs 15241
| Property | 15231 | 15241 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 50771 | 152411 |
| Prime factorization | 3 × 5077 | 15241 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 5077, 15231 | 1, 15241 |
| Number of properties | 1 | 6 |
| Additive primes | 845th | |
| Chen primes | 903rd | |
| Emirps | 455th | |
| Isolated primes | 1234th | |
| Primes | 1779th | |
| Pythagorean primes | 882nd | |
| Semiprimes | 3924th | |
| Roman numberals | ||
| Base 2 | 111011011111112 | 111011100010012 |
| Base 3 | 2022200103 | 2022201113 |
| Base 4 | 32313334 | 32320214 |
| Base 5 | 4414115 | 4414315 |
| Base 6 | 1543036 | 1543216 |
| Base 7 | 622567 | 623027 |
| Base 8 | 355778 | 356118 |
| Base 9 | 228039 | 228149 |
| Base 10 | 1523110 | 1524110 |
| Base 11 | 1049711 | 104a611 |
| Base 12 | 899312 | 89a112 |
| Base 13 | 6c1813 | 6c2513 |
| Base 14 | 579d14 | 57a914 |
| Base 15 | 47a615 | 47b115 |
| Base 16 | 3b7f16 | 3b8916 |