Compare 53881 vs 53893
| Property | 53881 | 53893 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 538811 | 71 × 76991 |
| Prime factorization | 53881 | 7 × 7699 |
| Divisors count | 2 | 4 |
| Divisors | 1, 53881 | 1, 7, 7699, 53893 |
| Number of properties | 5 | 1 |
| Isolated primes | 3997th | |
| Lucky primes | 781st | |
| Primes | 5488th | |
| Pythagorean primes | 2734th | |
| Semiprimes | 13001st | |
| Sexy primes (1st member) | 1494th | |
| Roman numberals | ||
| Base 2 | 11010010011110012 | 11010010100001012 |
| Base 3 | 22012201213 | 22012210013 |
| Base 4 | 310213214 | 310220114 |
| Base 5 | 32110115 | 32110335 |
| Base 6 | 10532416 | 10533016 |
| Base 7 | 3130427 | 3130607 |
| Base 8 | 1511718 | 1512058 |
| Base 9 | 818179 | 818319 |
| Base 10 | 5388110 | 5389310 |
| Base 11 | 3753311 | 3754411 |
| Base 12 | 2722112 | 2723112 |
| Base 13 | 1b6a913 | 1b6b813 |
| Base 14 | 158c914 | 158d714 |
| Base 15 | 10e7115 | 10e7d15 |
| Base 16 | d27916 | d28516 |