Compare 15241 vs 15242
Property | 15241 | 15242 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 152411 | 21 × 76211 |
Prime factorization | 15241 | 2 × 7621 |
Divisors count | 2 | 4 |
Divisors | 1, 15241 | 1, 2, 7621, 15242 |
Number of properties | 6 | 1 |
Additive primes | 845th | |
Chen primes | 903rd | |
Emirps | 455th | |
Isolated primes | 1234th | |
Primes | 1779th | |
Pythagorean primes | 882nd | |
Semiprimes | 3925th | |
Roman numberals | ||
Base 2 | 111011100010012 | 111011100010102 |
Base 3 | 2022201113 | 2022201123 |
Base 4 | 32320214 | 32320224 |
Base 5 | 4414315 | 4414325 |
Base 6 | 1543216 | 1543226 |
Base 7 | 623027 | 623037 |
Base 8 | 356118 | 356128 |
Base 9 | 228149 | 228159 |
Base 10 | 1524110 | 1524210 |
Base 11 | 104a611 | 104a711 |
Base 12 | 89a112 | 89a212 |
Base 13 | 6c2513 | 6c2613 |
Base 14 | 57a914 | 57aa14 |
Base 15 | 47b115 | 47b215 |
Base 16 | 3b8916 | 3b8a16 |