Compare 166147 vs 168449
Property | 166147 | 168449 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1661471 | 1684491 |
Prime factorization | 166147 | 168449 |
Divisors count | 2 | 2 |
Divisors | 1, 166147 | 1, 168449 |
Number of properties | 7 | 7 |
Chen primes | 6526th | |
Cousin primes (1st member) | 1830th | |
Emirps | 3365th | |
Good primes | 901st | 909th |
Happy primes | 2353rd | |
Harmonic primes | 5700th | |
Isolated primes | 11477th | |
Primes | 15182nd | 15369th |
Proth primes | 124th | |
Pythagorean primes | 7663rd | |
Sophie germain primes | 1791st | |
Twin primes (1st member) | 1871st | |
Roman numberals | ||
Base 2 | 1010001001000000112 | 1010010010000000012 |
Base 3 | 221022201213 | 221200012123 |
Base 4 | 2202100034 | 2210200014 |
Base 5 | 203040425 | 203422445 |
Base 6 | 33211116 | 33355056 |
Base 7 | 12612527 | 13010517 |
Base 8 | 5044038 | 5110018 |
Base 9 | 2728179 | 2760559 |
Base 10 | 16614710 | 16844910 |
Base 11 | 10391311 | 10561611 |
Base 12 | 8019712 | 8159512 |
Base 13 | 5a81713 | 5b89813 |
Base 14 | 4479914 | 4556114 |
Base 15 | 3436715 | 34d9e15 |
Base 16 | 2890316 | 2920116 |