Compare 166399 vs 166399
| Property | 166399 | 166399 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1663991 | 1663991 |
| Prime factorization | 166399 | 166399 |
| Divisors count | 2 | 2 |
| Divisors | 1, 166399 | 1, 166399 |
| Number of properties | 6 | 6 |
| Cousin primes (1st member) | 1832nd | 1832nd |
| Harmonic primes | 5707th | 5707th |
| Isolated primes | 11495th | 11495th |
| Lucky primes | 1974th | 1974th |
| Primes | 15204th | 15204th |
| Sexy primes (2nd member) | 3678th | 3678th |
| Roman numberals | ||
| Base 2 | 1010001001111111112 | 1010001001111111112 |
| Base 3 | 221100202213 | 221100202213 |
| Base 4 | 2202133334 | 2202133334 |
| Base 5 | 203110445 | 203110445 |
| Base 6 | 33222116 | 33222116 |
| Base 7 | 12620627 | 12620627 |
| Base 8 | 5047778 | 5047778 |
| Base 9 | 2732279 | 2732279 |
| Base 10 | 16639910 | 16639910 |
| Base 11 | 10402211 | 10402211 |
| Base 12 | 8036712 | 8036712 |
| Base 13 | 5a97c13 | 5a97c13 |
| Base 14 | 448d914 | 448d914 |
| Base 15 | 3448415 | 3448415 |
| Base 16 | 289ff16 | 289ff16 |