Compare 199729 vs 199831
| Property | 199729 | 199831 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1997291 | 1998311 |
| Prime factorization | 199729 | 199831 |
| Divisors count | 2 | 2 |
| Divisors | 1, 199729 | 1, 199831 |
| Number of properties | 5 | 3 |
| Additive primes | 7211th | 7217th |
| Harmonic primes | 6751st | |
| Isolated primes | 13650th | 13656th |
| Primes | 17961st | 17973rd |
| Pythagorean primes | 8965th | |
| Roman numberals | ||
| Base 2 | 1100001100001100012 | 1100001100100101112 |
| Base 3 | 1010102221013 | 1010110100113 |
| Base 4 | 3003003014 | 3003021134 |
| Base 5 | 223424045 | 223433115 |
| Base 6 | 41404016 | 41410516 |
| Base 7 | 14612057 | 14614127 |
| Base 8 | 6060618 | 6062278 |
| Base 9 | 3338719 | 3341049 |
| Base 10 | 19972910 | 19983110 |
| Base 11 | 12707211 | 12715511 |
| Base 12 | 9770112 | 9778712 |
| Base 13 | 6cbaa13 | 6cc5813 |
| Base 14 | 52b0514 | 52b7914 |
| Base 15 | 3e2a415 | 3e32115 |
| Base 16 | 30c3116 | 30c9716 |