Compare 682009 vs 682013
| Property | 682009 | 682013 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 6820091 | 1091 × 62571 |
| Prime factorization | 682009 | 109 × 6257 |
| Divisors count | 2 | 4 |
| Divisors | 1, 682009 | 1, 109, 6257, 682013 |
| Number of properties | 3 | 1 |
| Isolated primes | 43319th | |
| Lucky primes | 6296th | |
| Primes | 55218th | |
| Semiprimes | 145712th | |
| Roman numberals | ||
| Base 2 | 101001101000000110012 | 101001101000000111012 |
| Base 3 | 10211221121213 | 10211221122023 |
| Base 4 | 22122001214 | 22122001314 |
| Base 5 | 1333110145 | 1333110235 |
| Base 6 | 223412416 | 223412456 |
| Base 7 | 55402367 | 55402437 |
| Base 8 | 24640318 | 24640358 |
| Base 9 | 12484779 | 12484829 |
| Base 10 | 68200910 | 68201310 |
| Base 11 | 42644911 | 42645211 |
| Base 12 | 28a82112 | 28a82512 |
| Base 13 | 1ab57313 | 1ab57713 |
| Base 14 | 13a78d14 | 13a79314 |
| Base 15 | d712415 | d712815 |
| Base 16 | a681916 | a681d16 |