Compare 53897 vs 53906
| Property | 53897 | 53906 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 538971 | 21 × 269531 |
| Prime factorization | 53897 | 2 × 26953 |
| Divisors count | 2 | 4 |
| Divisors | 1, 53897 | 1, 2, 26953, 53906 |
| Number of properties | 7 | 1 |
| Chen primes | 2551st | |
| Harmonic primes | 2057th | |
| Long primes | 2081st | |
| Primes | 5491st | |
| Pythagorean primes | 2735th | |
| Semiprimes | 13006th | |
| Sexy primes (2nd member) | 1495th | |
| Twin primes (1st member) | 747th | |
| Roman numberals | ||
| Base 2 | 11010010100010012 | 11010010100100102 |
| Base 3 | 22012210123 | 22012211123 |
| Base 4 | 310220214 | 310221024 |
| Base 5 | 32110425 | 32111115 |
| Base 6 | 10533056 | 10533226 |
| Base 7 | 3130647 | 3131067 |
| Base 8 | 1512118 | 1512228 |
| Base 9 | 818359 | 818459 |
| Base 10 | 5389710 | 5390610 |
| Base 11 | 3754811 | 3755611 |
| Base 12 | 2723512 | 2724212 |
| Base 13 | 1b6bc13 | 1b6c813 |
| Base 14 | 158db14 | 1590614 |
| Base 15 | 10e8215 | 10e8b15 |
| Base 16 | d28916 | d29216 |