Compare 197243 vs 197389
| Property | 197243 | 197389 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1972431 | 1973891 |
| Prime factorization | 197243 | 197389 |
| Divisors count | 2 | 2 |
| Divisors | 1, 197243 | 1, 197389 |
| Number of properties | 4 | 7 |
| Additive primes | 7149th | |
| Emirps | 4199th | 4206th |
| Harmonic primes | 6676th | |
| Isolated primes | 13492nd | 13502nd |
| Primes | 17755th | 17773rd |
| Pythagorean primes | 8863rd | |
| Safe primes | 1155th | |
| Sexy primes (2nd member) | 4254th | |
| Roman numberals | ||
| Base 2 | 1100000010011110112 | 1100000011000011012 |
| Base 3 | 1010001200223 | 1010002022013 |
| Base 4 | 3000213234 | 3000300314 |
| Base 5 | 223024335 | 223040245 |
| Base 6 | 41210556 | 41215016 |
| Base 7 | 14510247 | 14513237 |
| Base 8 | 6011738 | 6014158 |
| Base 9 | 3305089 | 3306819 |
| Base 10 | 19724310 | 19738910 |
| Base 11 | 12521211 | 12533511 |
| Base 12 | 9618b12 | 9629112 |
| Base 13 | 6ba1713 | 6baca13 |
| Base 14 | 51c4b14 | 51d1314 |
| Base 15 | 3d69815 | 3d74415 |
| Base 16 | 3027b16 | 3030d16 |