Compare 197779 vs 198109
| Property | 197779 | 198109 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1977791 | 1981091 |
| Prime factorization | 197779 | 198109 |
| Divisors count | 2 | 2 |
| Divisors | 1, 197779 | 1, 198109 |
| Number of properties | 9 | 6 |
| Chen primes | 7453rd | 7464th |
| Emirps | 4217th | 4226th |
| Happy primes | 2720th | |
| Harmonic primes | 6687th | 6697th |
| Isolated primes | 13527th | 13548th |
| Lucky primes | 2290th | |
| Primes | 17804th | 17831st |
| Pythagorean primes | 8890th | |
| Sexy primes (2nd member) | 4261st | |
| Sexy prime triplets (3rd member) | 859th | |
| Roman numberals | ||
| Base 2 | 1100000100100100112 | 1100000101110111012 |
| Base 3 | 1010010220113 | 1010012021013 |
| Base 4 | 3001021034 | 3001131314 |
| Base 5 | 223121045 | 223144145 |
| Base 6 | 41233516 | 41251016 |
| Base 7 | 14524217 | 14534027 |
| Base 8 | 6022238 | 6027358 |
| Base 9 | 3312649 | 3316719 |
| Base 10 | 19777910 | 19810910 |
| Base 11 | 12565a11 | 12592a11 |
| Base 12 | 9655712 | 9679112 |
| Base 13 | 6c03a13 | 6c23213 |
| Base 14 | 5211114 | 522a914 |
| Base 15 | 3d90415 | 3da7415 |
| Base 16 | 3049316 | 305dd16 |