Compare 28541 vs 28553
| Property | 28541 | 28553 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 285411 | 71 × 40791 |
| Prime factorization | 28541 | 7 × 4079 |
| Divisors count | 2 | 4 |
| Divisors | 1, 28541 | 1, 7, 4079, 28553 |
| Number of properties | 5 | 1 |
| Cousin primes (2nd member) | 452nd | |
| Isolated primes | 2199th | |
| Primes | 3104th | |
| Pythagorean primes | 1546th | |
| Semiprimes | 7116th | |
| Sexy primes (1st member) | 912th | |
| Roman numberals | ||
| Base 2 | 1101111011111012 | 1101111100010012 |
| Base 3 | 11100110023 | 11100111123 |
| Base 4 | 123313314 | 123320214 |
| Base 5 | 14031315 | 14032035 |
| Base 6 | 3400456 | 3401056 |
| Base 7 | 1461327 | 1461507 |
| Base 8 | 675758 | 676118 |
| Base 9 | 431329 | 431459 |
| Base 10 | 2854110 | 2855310 |
| Base 11 | 1a49711 | 1a4a811 |
| Base 12 | 1462512 | 1463512 |
| Base 13 | ccb613 | ccc513 |
| Base 14 | a58914 | a59714 |
| Base 15 | 86cb15 | 86d815 |
| Base 16 | 6f7d16 | 6f8916 |