Compare 830449 vs 830461
| Property | 830449 | 830461 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 8304491 | 231 × 361071 |
| Prime factorization | 830449 | 23 × 36107 |
| Divisors count | 2 | 4 |
| Divisors | 1, 830449 | 1, 23, 36107, 830461 |
| Number of properties | 4 | 1 |
| Chen primes | 25554th | |
| Lucky primes | 7397th | |
| Primes | 66197th | |
| Semiprimes | 175793rd | |
| Twin primes (2nd member) | 6981st | |
| Roman numberals | ||
| Base 2 | 110010101011111100012 | 110010101011111111012 |
| Base 3 | 11200120111013 | 11200120112113 |
| Base 4 | 30222333014 | 30222333314 |
| Base 5 | 2030332445 | 2030333215 |
| Base 6 | 254444016 | 254444216 |
| Base 7 | 100260647 | 100261127 |
| Base 8 | 31257618 | 31257758 |
| Base 9 | 15051419 | 15051549 |
| Base 10 | 83044910 | 83046110 |
| Base 11 | 517a2411 | 517a3511 |
| Base 12 | 34070112 | 34071112 |
| Base 13 | 230cb913 | 230cc813 |
| Base 14 | 1788db14 | 17890914 |
| Base 15 | 1160d415 | 1160e115 |
| Base 16 | cabf116 | cabfd16 |