Compare 19891 vs 32423
| Property | 19891 | 32423 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 198911 | 324231 |
| Prime factorization | 19891 | 32423 |
| Divisors count | 2 | 2 |
| Divisors | 1, 19891 | 1, 32423 |
| Number of properties | 4 | 6 |
| Harmonic primes | 815th | |
| Isolated primes | 2481st | |
| Long primes | 1319th | |
| Palindromic primes | 45th | 55th |
| Primes | 2250th | 3480th |
| Sexy primes (1st member) | 1016th | |
| Twin primes (2nd member) | 340th | |
| Ulam primes | 271st | |
| Roman numberals | ||
| Base 2 | 1001101101100112 | 1111110101001112 |
| Base 3 | 10000212013 | 11221102123 |
| Base 4 | 103123034 | 133222134 |
| Base 5 | 11140315 | 20141435 |
| Base 6 | 2320316 | 4100356 |
| Base 7 | 1116647 | 1633467 |
| Base 8 | 466638 | 772478 |
| Base 9 | 302519 | 484259 |
| Base 10 | 1989110 | 3242310 |
| Base 11 | 13a4311 | 223a611 |
| Base 12 | b61712 | 1691b12 |
| Base 13 | 909113 | 119b113 |
| Base 14 | 736b14 | bb5d14 |
| Base 15 | 5d6115 | 991815 |
| Base 16 | 4db316 | 7ea716 |