Compare 166399 vs 166541
| Property | 166399 | 166541 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1663991 | 1665411 |
| Prime factorization | 166399 | 166541 |
| Divisors count | 2 | 2 |
| Divisors | 1, 166399 | 1, 166541 |
| Number of properties | 6 | 7 |
| Additive primes | 6225th | |
| Cousin primes (1st member) | 1832nd | |
| Emirps | 3372nd | |
| Good primes | 903rd | |
| Harmonic primes | 5707th | |
| Isolated primes | 11495th | 11503rd |
| Long primes | 5682nd | |
| Lucky primes | 1974th | |
| Primes | 15204th | 15212th |
| Pythagorean primes | 7586th | |
| Sexy primes (2nd member) | 3678th | |
| Roman numberals | ||
| Base 2 | 1010001001111111112 | 1010001010100011012 |
| Base 3 | 221100202213 | 221101100123 |
| Base 4 | 2202133334 | 2202220314 |
| Base 5 | 203110445 | 203121315 |
| Base 6 | 33222116 | 33230056 |
| Base 7 | 12620627 | 12623547 |
| Base 8 | 5047778 | 5052158 |
| Base 9 | 2732279 | 2734059 |
| Base 10 | 16639910 | 16654110 |
| Base 11 | 10402211 | 10414111 |
| Base 12 | 8036712 | 8046512 |
| Base 13 | 5a97c13 | 5aa5b13 |
| Base 14 | 448d914 | 4499b14 |
| Base 15 | 3448415 | 3452b15 |
| Base 16 | 289ff16 | 28a8d16 |