Compare 448139 vs 449543
| Property | 448139 | 449543 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4481391 | 4495431 |
| Prime factorization | 448139 | 449543 |
| Divisors count | 2 | 2 |
| Divisors | 1, 448139 | 1, 449543 |
| Number of properties | 6 | 6 |
| Additive primes | 14853rd | 14893rd |
| Chen primes | 15041st | 15088th |
| Isolated primes | 29286th | |
| Primes | 37567th | 37669th |
| Safe primes | 2252nd | 2260th |
| Sexy primes (1st member) | 8428th | |
| Super primes | 3978th | |
| Twin primes (1st member) | 4183rd | |
| Roman numberals | ||
| Base 2 | 11011010110100010112 | 11011011100000001112 |
| Base 3 | 2112022012023 | 2112111222023 |
| Base 4 | 12311220234 | 12313000134 |
| Base 5 | 1033200245 | 1033411335 |
| Base 6 | 133344156 | 133451156 |
| Base 7 | 35443467 | 35514237 |
| Base 8 | 15532138 | 15560078 |
| Base 9 | 7526529 | 7545829 |
| Base 10 | 44813910 | 44954310 |
| Base 11 | 28676a11 | 28782611 |
| Base 12 | 19740b12 | 19819b12 |
| Base 13 | 128c9313 | 12980313 |
| Base 14 | b945d14 | b9b8314 |
| Base 15 | 8cbae15 | 8d2e815 |
| Base 16 | 6d68b16 | 6dc0716 |