Compare 198091 vs 198109
| Property | 198091 | 198109 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1980911 | 1981091 |
| Prime factorization | 198091 | 198109 |
| Divisors count | 2 | 2 |
| Divisors | 1, 198091 | 1, 198109 |
| Number of properties | 6 | 6 |
| Chen primes | 7464th | |
| Emirps | 4225th | 4226th |
| Harmonic primes | 6697th | |
| Isolated primes | 13546th | 13548th |
| Long primes | 6667th | |
| Primes | 17829th | 17831st |
| Pythagorean primes | 8890th | |
| Sexy primes (1st member) | 4268th | |
| Ulam primes | 1275th | |
| Roman numberals | ||
| Base 2 | 1100000101110010112 | 1100000101110111012 |
| Base 3 | 1010012012013 | 1010012021013 |
| Base 4 | 3001130234 | 3001131314 |
| Base 5 | 223143315 | 223144145 |
| Base 6 | 41250316 | 41251016 |
| Base 7 | 14533457 | 14534027 |
| Base 8 | 6027138 | 6027358 |
| Base 9 | 3316519 | 3316719 |
| Base 10 | 19809110 | 19810910 |
| Base 11 | 12591311 | 12592a11 |
| Base 12 | 9677712 | 9679112 |
| Base 13 | 6c21a13 | 6c23213 |
| Base 14 | 5229514 | 522a914 |
| Base 15 | 3da6115 | 3da7415 |
| Base 16 | 305cb16 | 305dd16 |