Compare 449209 vs 449219
| Property | 449209 | 449219 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 4492091 | 2111 × 21291 |
| Prime factorization | 449209 | 211 × 2129 |
| Divisors count | 2 | 4 |
| Divisors | 1, 449209 | 1, 211, 2129, 449219 |
| Number of properties | 3 | 1 |
| Isolated primes | 29265th | |
| Primes | 37644th | |
| Semiprimes | 97819th | |
| Sexy primes (2nd member) | 8423rd | |
| Roman numberals | ||
| Base 2 | 11011011010101110012 | 11011011010110000112 |
| Base 3 | 2112110121013 | 2112110122023 |
| Base 4 | 12312223214 | 12312230034 |
| Base 5 | 1033333145 | 1033333345 |
| Base 6 | 133434016 | 133434156 |
| Base 7 | 35504357 | 35504517 |
| Base 8 | 15552718 | 15553038 |
| Base 9 | 7541719 | 7541829 |
| Base 10 | 44920910 | 44921910 |
| Base 11 | 28755211 | 28756111 |
| Base 12 | 197b6112 | 197b6b12 |
| Base 13 | 12960713 | 12961413 |
| Base 14 | b99c514 | b99d114 |
| Base 15 | 8d17415 | 8d17e15 |
| Base 16 | 6dab916 | 6dac316 |