Compare 197971 vs 198313
| Property | 197971 | 198313 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1979711 | 1983131 |
| Prime factorization | 197971 | 198313 |
| Divisors count | 2 | 2 |
| Divisors | 1, 197971 | 1, 198313 |
| Number of properties | 4 | 5 |
| Happy primes | 2724th | |
| Harmonic primes | 6704th | |
| Isolated primes | 13560th | |
| Long primes | 6665th | 6677th |
| Primes | 17821st | 17847th |
| Pythagorean primes | 8900th | |
| Twin primes (2nd member) | 2142nd | |
| Roman numberals | ||
| Base 2 | 1100000101010100112 | 1100000110101010012 |
| Base 3 | 1010011200213 | 1010020002213 |
| Base 4 | 3001111034 | 3001222214 |
| Base 5 | 223133415 | 223212235 |
| Base 6 | 41243116 | 41300416 |
| Base 7 | 14531147 | 14541137 |
| Base 8 | 6025238 | 6032518 |
| Base 9 | 3315079 | 3320279 |
| Base 10 | 19797110 | 19831310 |
| Base 11 | 12581411 | 125aa511 |
| Base 12 | 9669712 | 9692112 |
| Base 13 | 6c15713 | 6c35b13 |
| Base 14 | 5220b14 | 523b314 |
| Base 15 | 3d9d115 | 3db5d15 |
| Base 16 | 3055316 | 306a916 |