Compare 53639 vs 53642
| Property | 53639 | 53642 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 536391 | 21 × 268211 |
| Prime factorization | 53639 | 2 × 26821 |
| Divisors count | 2 | 4 |
| Divisors | 1, 53639 | 1, 2, 26821, 53642 |
| Number of properties | 4 | 1 |
| Isolated primes | 3979th | |
| Primes | 5468th | |
| Semiprimes | 12938th | |
| Sexy primes (2nd member) | 1490th | |
| Sophie germain primes | 709th | |
| Roman numberals | ||
| Base 2 | 11010001100001112 | 11010001100010102 |
| Base 3 | 22011201223 | 22011202023 |
| Base 4 | 310120134 | 310120224 |
| Base 5 | 32040245 | 32040325 |
| Base 6 | 10521556 | 10522026 |
| Base 7 | 3122457 | 3122517 |
| Base 8 | 1506078 | 1506128 |
| Base 9 | 815189 | 815229 |
| Base 10 | 5363910 | 5364210 |
| Base 11 | 3733311 | 3733611 |
| Base 12 | 2705b12 | 2706212 |
| Base 13 | 1b55113 | 1b55413 |
| Base 14 | 1579514 | 1579814 |
| Base 15 | 10d5e15 | 10d6215 |
| Base 16 | d18716 | d18a16 |