Compare 53987 vs 53995
| Property | 53987 | 53995 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 539871 | 51 × 107991 |
| Prime factorization | 53987 | 5 × 10799 |
| Divisors count | 2 | 4 |
| Divisors | 1, 53987 | 1, 5, 10799, 53995 |
| Number of properties | 6 | 1 |
| Chen primes | 2555th | |
| Harmonic primes | 2060th | |
| Isolated primes | 4006th | |
| Primes | 5499th | |
| Safe primes | 412th | |
| Semiprimes | 13028th | |
| Sexy primes (1st member) | 1497th | |
| Roman numberals | ||
| Base 2 | 11010010111000112 | 11010010111010112 |
| Base 3 | 22020011123 | 22020012113 |
| Base 4 | 310232034 | 310232234 |
| Base 5 | 32114225 | 32114405 |
| Base 6 | 10535356 | 10535516 |
| Base 7 | 3132537 | 3132647 |
| Base 8 | 1513438 | 1513538 |
| Base 9 | 820459 | 820549 |
| Base 10 | 5398710 | 5399510 |
| Base 11 | 3761a11 | 3762711 |
| Base 12 | 272ab12 | 272b712 |
| Base 13 | 1b75b13 | 1b76613 |
| Base 14 | 1596314 | 1596b14 |
| Base 15 | 10ee215 | 10eea15 |
| Base 16 | d2e316 | d2eb16 |