Compare 47409 vs 47419
| Property | 47409 | 47419 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 158031 | 474191 |
| Prime factorization | 3 × 15803 | 47419 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 15803, 47409 | 1, 47419 |
| Number of properties | 1 | 4 |
| Lucky primes | 702nd | |
| Primes | 4890th | |
| Semiprimes | 11530th | |
| Twin primes (2nd member) | 669th | |
| Ulam primes | 365th | |
| Roman numberals | ||
| Base 2 | 10111001001100012 | 10111001001110112 |
| Base 3 | 21020002203 | 21020010213 |
| Base 4 | 232103014 | 232103234 |
| Base 5 | 30041145 | 30041345 |
| Base 6 | 10032536 | 10033116 |
| Base 7 | 2551357 | 2551517 |
| Base 8 | 1344618 | 1344738 |
| Base 9 | 720269 | 720379 |
| Base 10 | 4740910 | 4741910 |
| Base 11 | 3268a11 | 3269911 |
| Base 12 | 2352912 | 2353712 |
| Base 13 | 1876b13 | 1877813 |
| Base 14 | 133c514 | 133d114 |
| Base 15 | e0a915 | e0b415 |
| Base 16 | b93116 | b93b16 |