Compare 197203 vs 197221
| Property | 197203 | 197221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1972031 | 1972211 |
| Prime factorization | 197203 | 197221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 197203 | 1, 197221 |
| Number of properties | 6 | 5 |
| Cousin primes (1st member) | 2106th | |
| Emirps | 4197th | |
| Good primes | 1013th | |
| Isolated primes | 13488th | 13490th |
| Long primes | 6643rd | |
| Lucky primes | 2281st | |
| Primes | 17751st | 17753rd |
| Pythagorean primes | 8852nd | |
| Ulam primes | 1266th | |
| Roman numberals | ||
| Base 2 | 1100000010010100112 | 1100000010011001012 |
| Base 3 | 1010001112113 | 1010001121113 |
| Base 4 | 3000211034 | 3000212114 |
| Base 5 | 223023035 | 223023415 |
| Base 6 | 41205516 | 41210216 |
| Base 7 | 14506367 | 14506637 |
| Base 8 | 6011238 | 6011458 |
| Base 9 | 3304549 | 3304749 |
| Base 10 | 19720310 | 19722110 |
| Base 11 | 12518611 | 1251a211 |
| Base 12 | 9615712 | 9617112 |
| Base 13 | 6b9b613 | 6b9cb13 |
| Base 14 | 51c1d14 | 51c3314 |
| Base 15 | 3d66d15 | 3d68115 |
| Base 16 | 3025316 | 3026516 |