Compare 166147 vs 166151
| Property | 166147 | 166151 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1661471 | 1661511 |
| Prime factorization | 166147 | 166151 |
| Divisors count | 2 | 2 |
| Divisors | 1, 166147 | 1, 166151 |
| Number of properties | 7 | 7 |
| Chen primes | 6453rd | |
| Cousin primes (1st member) | 1830th | |
| Cousin primes (2nd member) | 1830th | |
| Emirps | 3365th | |
| Good primes | 901st | |
| Happy primes | 2353rd | 2354th |
| Harmonic primes | 5700th | |
| Isolated primes | 11477th | 11478th |
| Primes | 15182nd | 15183rd |
| Sexy primes (1st member) | 3673rd | |
| Sophie germain primes | 1769th | |
| Roman numberals | ||
| Base 2 | 1010001001000000112 | 1010001001000001112 |
| Base 3 | 221022201213 | 221022202023 |
| Base 4 | 2202100034 | 2202100134 |
| Base 5 | 203040425 | 203041015 |
| Base 6 | 33211116 | 33211156 |
| Base 7 | 12612527 | 12612567 |
| Base 8 | 5044038 | 5044078 |
| Base 9 | 2728179 | 2728229 |
| Base 10 | 16614710 | 16615110 |
| Base 11 | 10391311 | 10391711 |
| Base 12 | 8019712 | 8019b12 |
| Base 13 | 5a81713 | 5a81b13 |
| Base 14 | 4479914 | 4479d14 |
| Base 15 | 3436715 | 3436b15 |
| Base 16 | 2890316 | 2890716 |