Compare 420103 vs 420149
| Property | 420103 | 420149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4201031 | 4201491 |
| Prime factorization | 420103 | 420149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 420103 | 1, 420149 |
| Number of properties | 3 | 4 |
| Chen primes | 14219th | |
| Isolated primes | 27477th | 27478th |
| Primes | 35398th | 35399th |
| Sexy primes (2nd member) | 7971st | |
| Sophie germain primes | 3737th | |
| Roman numberals | ||
| Base 2 | 11001101001000001112 | 11001101001001101012 |
| Base 3 | 2101000211013 | 2101001000023 |
| Base 4 | 12122100134 | 12122103114 |
| Base 5 | 1014204035 | 1014210445 |
| Base 6 | 130005316 | 130010456 |
| Base 7 | 33665357 | 33666327 |
| Base 8 | 14644078 | 14644658 |
| Base 9 | 7102419 | 7103029 |
| Base 10 | 42010310 | 42014910 |
| Base 11 | 2676a211 | 26773411 |
| Base 12 | 18314712 | 18318512 |
| Base 13 | 1192a813 | 11931213 |
| Base 14 | ad15514 | ad18914 |
| Base 15 | 8471d15 | 8474e15 |
| Base 16 | 6690716 | 6693516 |