Compare 420149 vs 420331
| Property | 420149 | 420331 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4201491 | 4203311 |
| Prime factorization | 420149 | 420331 |
| Divisors count | 2 | 2 |
| Divisors | 1, 420149 | 1, 420331 |
| Number of properties | 4 | 4 |
| Additive primes | 13999th | |
| Chen primes | 14219th | 14225th |
| Isolated primes | 27478th | 27488th |
| Primes | 35399th | 35415th |
| Sophie germain primes | 3737th | |
| Roman numberals | ||
| Base 2 | 11001101001001101012 | 11001101001111010112 |
| Base 3 | 2101001000023 | 2101001202113 |
| Base 4 | 12122103114 | 12122132234 |
| Base 5 | 1014210445 | 1014223115 |
| Base 6 | 130010456 | 130015516 |
| Base 7 | 33666327 | 34003127 |
| Base 8 | 14644658 | 14647538 |
| Base 9 | 7103029 | 7105249 |
| Base 10 | 42014910 | 42033110 |
| Base 11 | 26773411 | 26788a11 |
| Base 12 | 18318512 | 1832b712 |
| Base 13 | 11931213 | 11942213 |
| Base 14 | ad18914 | ad27914 |
| Base 15 | 8474e15 | 8482115 |
| Base 16 | 6693516 | 669eb16 |