Compare 53887 vs 53893
| Property | 53887 | 53893 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 538871 | 71 × 76991 |
| Prime factorization | 53887 | 7 × 7699 |
| Divisors count | 2 | 4 |
| Divisors | 1, 53887 | 1, 7, 7699, 53893 |
| Number of properties | 5 | 1 |
| Additive primes | 2397th | |
| Cousin primes (1st member) | 742nd | |
| Isolated primes | 3998th | |
| Primes | 5489th | |
| Semiprimes | 13001st | |
| Sexy primes (2nd member) | 1494th | |
| Roman numberals | ||
| Base 2 | 11010010011111112 | 11010010100001012 |
| Base 3 | 22012202113 | 22012210013 |
| Base 4 | 310213334 | 310220114 |
| Base 5 | 32110225 | 32110335 |
| Base 6 | 10532516 | 10533016 |
| Base 7 | 3130517 | 3130607 |
| Base 8 | 1511778 | 1512058 |
| Base 9 | 818249 | 818319 |
| Base 10 | 5388710 | 5389310 |
| Base 11 | 3753911 | 3754411 |
| Base 12 | 2722712 | 2723112 |
| Base 13 | 1b6b213 | 1b6b813 |
| Base 14 | 158d114 | 158d714 |
| Base 15 | 10e7715 | 10e7d15 |
| Base 16 | d27f16 | d28516 |