Compare 180156 vs 180161
Property | 180156 | 180161 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 22 × 31 × 150131 | 1801611 |
Prime factorization | 2 × 2 × 3 × 15013 | 180161 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 3, 4, 6, 12, 15013, 30026, 45039, 60052, 90078, 180156 | 1, 180161 |
Number of properties | 0 | 9 |
Additive primes | 6660th | |
Chen primes | 6916th | |
Happy primes | 2530th | |
Harmonic primes | 6121st | |
Isolated primes | 12398th | |
Primes | 16353rd | |
Pythagorean primes | 8170th | |
Sophie germain primes | 1893rd | |
Ulam primes | 1167th | |
Roman numberals | ||
Base 2 | 1010111111101111002 | 1010111111110000012 |
Base 3 | 1000110101103 | 1000110101223 |
Base 4 | 2233323304 | 2233330014 |
Base 5 | 212311115 | 212311215 |
Base 6 | 35100206 | 35100256 |
Base 7 | 13501447 | 13501527 |
Base 8 | 5376748 | 5377018 |
Base 9 | 3041139 | 3041189 |
Base 10 | 18015610 | 18016110 |
Base 11 | 11339911 | 1133a311 |
Base 12 | 8831012 | 8831512 |
Base 13 | 6400213 | 6400713 |
Base 14 | 4992414 | 4992914 |
Base 15 | 385a615 | 385ab15 |
Base 16 | 2bfbc16 | 2bfc116 |