Compare 641089 vs 641099
| Property | 641089 | 641099 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 6410891 | 371 × 173271 |
| Prime factorization | 641089 | 37 × 17327 |
| Divisors count | 2 | 4 |
| Divisors | 1, 641089 | 1, 37, 17327, 641099 |
| Number of properties | 5 | 1 |
| Cousin primes (1st member) | 5639th | |
| Isolated primes | 40881st | |
| Primes | 52156th | |
| Semiprimes | 137369th | |
| Sexy primes (2nd member) | 11304th | |
| Sexy prime triplets (3rd member) | 2073rd | |
| Roman numberals | ||
| Base 2 | 100111001000010000012 | 100111001000010010112 |
| Base 3 | 10121201020013 | 10121201021023 |
| Base 4 | 21302010014 | 21302010234 |
| Base 5 | 1310033245 | 1310033445 |
| Base 6 | 214240016 | 214240156 |
| Base 7 | 53100317 | 53100447 |
| Base 8 | 23441018 | 23441138 |
| Base 9 | 11763619 | 11763729 |
| Base 10 | 64108910 | 64109910 |
| Base 11 | 3a872911 | 3a873811 |
| Base 12 | 26b00112 | 26b00b12 |
| Base 13 | 195a5713 | 195a6413 |
| Base 14 | 1298c114 | 1298cb14 |
| Base 15 | c9e4415 | c9e4e15 |
| Base 16 | 9c84116 | 9c84b16 |