Compare 197159 vs 197243
| Property | 197159 | 197243 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1971591 | 1972431 |
| Prime factorization | 197159 | 197243 |
| Divisors count | 2 | 2 |
| Divisors | 1, 197159 | 1, 197243 |
| Number of properties | 6 | 4 |
| Chen primes | 7432nd | |
| Emirps | 4196th | 4199th |
| Isolated primes | 13492nd | |
| Primes | 17749th | 17755th |
| Safe primes | 1155th | |
| Sophie germain primes | 2039th | |
| Super primes | 2038th | |
| Twin primes (1st member) | 2132nd | |
| Roman numberals | ||
| Base 2 | 1100000010001001112 | 1100000010011110112 |
| Base 3 | 1010001100123 | 1010001200223 |
| Base 4 | 3000202134 | 3000213234 |
| Base 5 | 223021145 | 223024335 |
| Base 6 | 41204356 | 41210556 |
| Base 7 | 14505447 | 14510247 |
| Base 8 | 6010478 | 6011738 |
| Base 9 | 3304059 | 3305089 |
| Base 10 | 19715910 | 19724310 |
| Base 11 | 12514611 | 12521211 |
| Base 12 | 9611b12 | 9618b12 |
| Base 13 | 6b98113 | 6ba1713 |
| Base 14 | 51bcb14 | 51c4b14 |
| Base 15 | 3d63e15 | 3d69815 |
| Base 16 | 3022716 | 3027b16 |