Compare 166186 vs 166189
Property | 166186 | 166189 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 830931 | 1661891 |
Prime factorization | 2 × 83093 | 166189 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 83093, 166186 | 1, 166189 |
Number of properties | 1 | 8 |
Additive primes | 6218th | |
Happy primes | 2355th | |
Isolated primes | 11482nd | |
Long primes | 5670th | |
Primes | 15187th | |
Pythagorean primes | 7573rd | |
Semiprimes | 37932nd | |
Sexy primes (2nd member) | 3674th | |
Super primes | 1773rd | |
Roman numberals | ||
Base 2 | 1010001001001010102 | 1010001001001011012 |
Base 3 | 221022220013 | 221022220113 |
Base 4 | 2202102224 | 2202102314 |
Base 5 | 203042215 | 203042245 |
Base 6 | 33212146 | 33212216 |
Base 7 | 12613367 | 12613427 |
Base 8 | 5044528 | 5044558 |
Base 9 | 2728619 | 2728649 |
Base 10 | 16618610 | 16618910 |
Base 11 | 10394911 | 10395111 |
Base 12 | 8020a12 | 8021112 |
Base 13 | 5a84713 | 5a84a13 |
Base 14 | 447c614 | 447c914 |
Base 15 | 3439115 | 3439415 |
Base 16 | 2892a16 | 2892d16 |