Compare 49947 vs 49957
| Property | 49947 | 49957 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 166491 | 499571 |
| Prime factorization | 3 × 16649 | 49957 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 16649, 49947 | 1, 49957 |
| Number of properties | 1 | 4 |
| Harmonic primes | 1915th | |
| Isolated primes | 3723rd | |
| Primes | 5130th | |
| Pythagorean primes | 2548th | |
| Semiprimes | 12098th | |
| Roman numberals | ||
| Base 2 | 11000011000110112 | 11000011001001012 |
| Base 3 | 21121112203 | 21121120213 |
| Base 4 | 300301234 | 300302114 |
| Base 5 | 30442425 | 30443125 |
| Base 6 | 10231236 | 10231416 |
| Base 7 | 2654227 | 2654357 |
| Base 8 | 1414338 | 1414458 |
| Base 9 | 754569 | 754679 |
| Base 10 | 4994710 | 4995710 |
| Base 11 | 3458711 | 3459611 |
| Base 12 | 24aa312 | 24ab112 |
| Base 13 | 1997113 | 1997b13 |
| Base 14 | 142b914 | 142c514 |
| Base 15 | ebec15 | ec0715 |
| Base 16 | c31b16 | c32516 |