Compare 243197 vs 245171
| Property | 243197 | 245171 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2431971 | 2451711 |
| Prime factorization | 243197 | 245171 |
| Divisors count | 2 | 2 |
| Divisors | 1, 243197 | 1, 245171 |
| Number of properties | 6 | 7 |
| Chen primes | 8911th | 8967th |
| Harmonic primes | 8041st | |
| Isolated primes | 16432nd | |
| Long primes | 8103rd | |
| Primes | 21483rd | 21645th |
| Prime triplets (1st member) | 988th | |
| Sexy primes (1st member) | 5013th | 5052nd |
| Sexy prime triplets (1st member) | 987th | 996th |
| Twin primes (1st member) | 2542nd | |
| Roman numberals | ||
| Base 2 | 1110110101111111012 | 1110111101101100112 |
| Base 3 | 1101001210223 | 1101100221023 |
| Base 4 | 3231133314 | 3233123034 |
| Base 5 | 302402425 | 303211415 |
| Base 6 | 51135256 | 51310156 |
| Base 7 | 20320137 | 20405337 |
| Base 8 | 7327758 | 7366638 |
| Base 9 | 4105389 | 4132729 |
| Base 10 | 24319710 | 24517110 |
| Base 11 | 15679911 | 15822311 |
| Base 12 | b88a512 | b9a6b12 |
| Base 13 | 8690613 | 8779413 |
| Base 14 | 648b314 | 654c314 |
| Base 15 | 4c0d215 | 4c99b15 |
| Base 16 | 3b5fd16 | 3bdb316 |