Compare 448139 vs 449261
| Property | 448139 | 449261 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4481391 | 4492611 |
| Prime factorization | 448139 | 449261 |
| Divisors count | 2 | 2 |
| Divisors | 1, 448139 | 1, 449261 |
| Number of properties | 6 | 4 |
| Additive primes | 14853rd | |
| Chen primes | 15041st | 15079th |
| Primes | 37567th | 37648th |
| Safe primes | 2252nd | |
| Sophie germain primes | 3959th | |
| Super primes | 3978th | |
| Twin primes (1st member) | 4183rd | 4191st |
| Roman numberals | ||
| Base 2 | 11011010110100010112 | 11011011010111011012 |
| Base 3 | 2112022012023 | 2112110210223 |
| Base 4 | 12311220234 | 12312232314 |
| Base 5 | 1033200245 | 1033340215 |
| Base 6 | 133344156 | 133435256 |
| Base 7 | 35443467 | 35505417 |
| Base 8 | 15532138 | 15553558 |
| Base 9 | 7526529 | 7542389 |
| Base 10 | 44813910 | 44926110 |
| Base 11 | 28676a11 | 28759a11 |
| Base 12 | 19740b12 | 197ba512 |
| Base 13 | 128c9313 | 12964713 |
| Base 14 | b945d14 | b9a2114 |
| Base 15 | 8cbae15 | 8d1ab15 |
| Base 16 | 6d68b16 | 6daed16 |