Compare 194891 vs 195809
| Property | 194891 | 195809 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1948911 | 1958091 |
| Prime factorization | 194891 | 195809 |
| Divisors count | 2 | 2 |
| Divisors | 1, 194891 | 1, 195809 |
| Number of properties | 6 | 5 |
| Chen primes | 7365th | |
| Emirps | 4129th | 4155th |
| Isolated primes | 13336th | 13400th |
| Long primes | 6578th | |
| Primes | 17565th | 17641st |
| Pythagorean primes | 8802nd | |
| Sophie germain primes | 2011th | 2023rd |
| Roman numberals | ||
| Base 2 | 1011111001010010112 | 1011111100111000012 |
| Base 3 | 1002201000123 | 1002211210123 |
| Base 4 | 2332110234 | 2333032014 |
| Base 5 | 222140315 | 222312145 |
| Base 6 | 41021356 | 41103056 |
| Base 7 | 14411247 | 14436057 |
| Base 8 | 5745138 | 5763418 |
| Base 9 | 3263059 | 3275359 |
| Base 10 | 19489110 | 19580910 |
| Base 11 | 12347411 | 12412911 |
| Base 12 | 9494b12 | 9539512 |
| Base 13 | 6a92813 | 6b18313 |
| Base 14 | 5104b14 | 5150514 |
| Base 15 | 3cb2b15 | 3d03e15 |
| Base 16 | 2f94b16 | 2fce116 |