Compare 641189 vs 641197
| Property | 641189 | 641197 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 171 × 377171 | 6411971 |
| Prime factorization | 17 × 37717 | 641197 |
| Divisors count | 4 | 2 |
| Divisors | 1, 17, 37717, 641189 | 1, 641197 |
| Number of properties | 1 | 4 |
| Isolated primes | 40886th | |
| Primes | 52163rd | |
| Semiprimes | 137389th | |
| Sexy primes (1st member) | 11305th | |
| Super primes | 5333rd | |
| Roman numberals | ||
| Base 2 | 100111001000101001012 | 100111001000101011012 |
| Base 3 | 10121201122023 | 10121201200013 |
| Base 4 | 21302022114 | 21302022314 |
| Base 5 | 1310042245 | 1310042425 |
| Base 6 | 214242456 | 214243016 |
| Base 7 | 53102337 | 53102447 |
| Base 8 | 23442458 | 23442558 |
| Base 9 | 11764829 | 11765019 |
| Base 10 | 64118910 | 64119710 |
| Base 11 | 3a880a11 | 3a881711 |
| Base 12 | 26b08512 | 26b09112 |
| Base 13 | 195b0313 | 195b0b13 |
| Base 14 | 12995314 | 12995b14 |
| Base 15 | c9eae15 | c9eb715 |
| Base 16 | 9c8a516 | 9c8ad16 |