Compare 166147 vs 166156
Property | 166147 | 166156 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 3 |
Prime factorization | 1661471 | 22 × 415391 |
Prime factorization | 166147 | 2 × 2 × 41539 |
Divisors count | 2 | 6 |
Divisors | 1, 166147 | 1, 2, 4, 41539, 83078, 166156 |
Number of properties | 7 | 0 |
Cousin primes (1st member) | 1830th | |
Emirps | 3365th | |
Good primes | 901st | |
Happy primes | 2353rd | |
Harmonic primes | 5700th | |
Isolated primes | 11477th | |
Primes | 15182nd | |
Roman numberals | ||
Base 2 | 1010001001000000112 | 1010001001000011002 |
Base 3 | 221022201213 | 221022202213 |
Base 4 | 2202100034 | 2202100304 |
Base 5 | 203040425 | 203041115 |
Base 6 | 33211116 | 33211246 |
Base 7 | 12612527 | 12612647 |
Base 8 | 5044038 | 5044148 |
Base 9 | 2728179 | 2728279 |
Base 10 | 16614710 | 16615610 |
Base 11 | 10391311 | 10392111 |
Base 12 | 8019712 | 801a412 |
Base 13 | 5a81713 | 5a82313 |
Base 14 | 4479914 | 447a414 |
Base 15 | 3436715 | 3437115 |
Base 16 | 2890316 | 2890c16 |