Compare 166147 vs 166189
| Property | 166147 | 166189 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1661471 | 1661891 |
| Prime factorization | 166147 | 166189 |
| Divisors count | 2 | 2 |
| Divisors | 1, 166147 | 1, 166189 |
| Number of properties | 7 | 8 |
| Additive primes | 6218th | |
| Cousin primes (1st member) | 1830th | |
| Emirps | 3365th | |
| Good primes | 901st | |
| Happy primes | 2353rd | 2355th |
| Harmonic primes | 5700th | |
| Isolated primes | 11477th | 11482nd |
| Long primes | 5670th | |
| Primes | 15182nd | 15187th |
| Pythagorean primes | 7573rd | |
| Sexy primes (2nd member) | 3674th | |
| Super primes | 1773rd | |
| Roman numberals | ||
| Base 2 | 1010001001000000112 | 1010001001001011012 |
| Base 3 | 221022201213 | 221022220113 |
| Base 4 | 2202100034 | 2202102314 |
| Base 5 | 203040425 | 203042245 |
| Base 6 | 33211116 | 33212216 |
| Base 7 | 12612527 | 12613427 |
| Base 8 | 5044038 | 5044558 |
| Base 9 | 2728179 | 2728649 |
| Base 10 | 16614710 | 16618910 |
| Base 11 | 10391311 | 10395111 |
| Base 12 | 8019712 | 8021112 |
| Base 13 | 5a81713 | 5a84a13 |
| Base 14 | 4479914 | 447c914 |
| Base 15 | 3436715 | 3439415 |
| Base 16 | 2890316 | 2892d16 |