Compare 195809 vs 195820
Property | 195809 | 195820 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 1958091 | 22 × 51 × 97911 |
Prime factorization | 195809 | 2 × 2 × 5 × 9791 |
Divisors count | 2 | 12 |
Divisors | 1, 195809 | 1, 2, 4, 5, 10, 20, 9791, 19582, 39164, 48955, 97910, 195820 |
Number of properties | 5 | 0 |
Emirps | 4155th | |
Isolated primes | 13400th | |
Primes | 17641st | |
Pythagorean primes | 8802nd | |
Sophie germain primes | 2023rd | |
Roman numberals | ||
Base 2 | 1011111100111000012 | 1011111100111011002 |
Base 3 | 1002211210123 | 1002211211213 |
Base 4 | 2333032014 | 2333032304 |
Base 5 | 222312145 | 222312405 |
Base 6 | 41103056 | 41103246 |
Base 7 | 14436057 | 14436227 |
Base 8 | 5763418 | 5763548 |
Base 9 | 3275359 | 3275479 |
Base 10 | 19580910 | 19582010 |
Base 11 | 12412911 | 12413911 |
Base 12 | 9539512 | 953a412 |
Base 13 | 6b18313 | 6b19113 |
Base 14 | 5150514 | 5151214 |
Base 15 | 3d03e15 | 3d04a15 |
Base 16 | 2fce116 | 2fcec16 |