Compare 420851 vs 442571
| Property | 420851 | 442571 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4208511 | 4425711 |
| Prime factorization | 420851 | 442571 |
| Divisors count | 2 | 2 |
| Divisors | 1, 420851 | 1, 442571 |
| Number of properties | 6 | 7 |
| Additive primes | 14684th | |
| Chen primes | 14239th | 14885th |
| Primes | 35455th | 37140th |
| Prime quadruplets (1st member) | 92nd | 94th |
| Prime triplets (1st member) | 1518th | 1575th |
| Sexy primes (1st member) | 7984th | 8318th |
| Twin primes (1st member) | 3970th | 4143rd |
| Roman numberals | ||
| Base 2 | 11001101011111100112 | 11011000000110010112 |
| Base 3 | 2101010220023 | 2111110021123 |
| Base 4 | 12122333034 | 12300030234 |
| Base 5 | 1014314015 | 1031302415 |
| Base 6 | 130042156 | 132525356 |
| Base 7 | 34016547 | 35222037 |
| Base 8 | 14657638 | 15403138 |
| Base 9 | 7112629 | 7440759 |
| Base 10 | 42085110 | 44257110 |
| Base 11 | 26821211 | 28256811 |
| Base 12 | 18366b12 | 19414b12 |
| Base 13 | 11973213 | 12659c13 |
| Base 14 | ad52b14 | b740314 |
| Base 15 | 84a6b15 | 8b1eb15 |
| Base 16 | 66bf316 | 6c0cb16 |