Compare 8147 vs 8543
| Property | 8147 | 8543 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 81471 | 85431 | 
| Prime factorization | 8147 | 8543 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 8147 | 1, 8543 | 
| Number of properties | 5 | 9 | 
| Chen primes | 550th | 566th | 
| Cousin primes (2nd member) | 180th | |
| Happy primes | 176th | |
| Harmonic primes | 390th | |
| Isolated primes | 670th | 701st | 
| Long primes | 414th | |
| Primes | 1023rd | 1066th | 
| Prime triplets (3rd member) | 104th | |
| Safe primes | 103rd | 105th | 
| Sexy primes (2nd member) | 362nd | |
| Roman numberals | ||
| Base 2 | 11111110100112 | 100001010111112 | 
| Base 3 | 1020112023 | 1022011023 | 
| Base 4 | 13331034 | 20111334 | 
| Base 5 | 2300425 | 2331335 | 
| Base 6 | 1014156 | 1033156 | 
| Base 7 | 325167 | 336237 | 
| Base 8 | 177238 | 205378 | 
| Base 9 | 121529 | 126429 | 
| Base 10 | 814710 | 854310 | 
| Base 11 | 613711 | 646711 | 
| Base 12 | 486b12 | 4b3b12 | 
| Base 13 | 392913 | 3b7213 | 
| Base 14 | 2d7d14 | 318314 | 
| Base 15 | 263215 | 27e815 | 
| Base 16 | 1fd316 | 215f16 |