Compare 18947 vs 20327
| Property | 18947 | 20327 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 189471 | 203271 |
| Prime factorization | 18947 | 20327 |
| Divisors count | 2 | 2 |
| Divisors | 1, 18947 | 1, 20327 |
| Number of properties | 5 | 7 |
| Additive primes | 1007th | |
| Chen primes | 1068th | 1128th |
| Cousin primes (2nd member) | 349th | |
| Isolated primes | 1502nd | 1606th |
| Long primes | 878th | |
| Primes | 2155th | 2295th |
| Safe primes | 185th | 193rd |
| Sexy primes (1st member) | 701st | |
| Roman numberals | ||
| Base 2 | 1001010000000112 | 1001111011001112 |
| Base 3 | 2212222023 | 10002122123 |
| Base 4 | 102200034 | 103312134 |
| Base 5 | 11012425 | 11223025 |
| Base 6 | 2234156 | 2340356 |
| Base 7 | 1061457 | 1131567 |
| Base 8 | 450038 | 475478 |
| Base 9 | 278829 | 307859 |
| Base 10 | 1894710 | 2032710 |
| Base 11 | 1326511 | 142aa11 |
| Base 12 | ab6b12 | b91b12 |
| Base 13 | 881613 | 933813 |
| Base 14 | 6c9514 | 759d14 |
| Base 15 | 593215 | 605215 |
| Base 16 | 4a0316 | 4f6716 |