Compare 398129 vs 399071
| Property | 398129 | 399071 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3981291 | 3990711 |
| Prime factorization | 398129 | 399071 |
| Divisors count | 2 | 2 |
| Divisors | 1, 398129 | 1, 399071 |
| Number of properties | 4 | 6 |
| Additive primes | 13344th | |
| Chen primes | 13607th | 13635th |
| Cousin primes (2nd member) | 3803rd | |
| Isolated primes | 26134th | 26196th |
| Primes | 33711th | 33785th |
| Sophie germain primes | 3581st | 3584th |
| Roman numberals | ||
| Base 2 | 11000010011001100012 | 11000010110110111112 |
| Base 3 | 2020200101123 | 2020211021023 |
| Base 4 | 12010303014 | 12011231334 |
| Base 5 | 1002200045 | 1002322415 |
| Base 6 | 123111056 | 123153156 |
| Base 7 | 32455047 | 32513217 |
| Base 8 | 14114618 | 14133378 |
| Base 9 | 6661159 | 6673729 |
| Base 10 | 39812910 | 39907110 |
| Base 11 | 25213611 | 25291211 |
| Base 12 | 17249512 | 172b3b12 |
| Base 13 | 10c2a413 | 10c84a13 |
| Base 14 | a513b14 | a561114 |
| Base 15 | 7ce6e15 | 7d39b15 |
| Base 16 | 6133116 | 616df16 |