Compare 8147 vs 8423
| Property | 8147 | 8423 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 81471 | 84231 |
| Prime factorization | 8147 | 8423 |
| Divisors count | 2 | 2 |
| Divisors | 1, 8147 | 1, 8423 |
| Number of properties | 5 | 7 |
| Additive primes | 511th | |
| Chen primes | 550th | |
| Cousin primes (2nd member) | 178th | |
| Happy primes | 176th | |
| Isolated primes | 670th | 692nd |
| Long primes | 408th | |
| Primes | 1023rd | 1053rd |
| Safe primes | 103rd | 104th |
| Sexy primes (1st member) | 359th | |
| Roman numberals | ||
| Base 2 | 11111110100112 | 100000111001112 |
| Base 3 | 1020112023 | 1021122223 |
| Base 4 | 13331034 | 20032134 |
| Base 5 | 2300425 | 2321435 |
| Base 6 | 1014156 | 1025556 |
| Base 7 | 325167 | 333627 |
| Base 8 | 177238 | 203478 |
| Base 9 | 121529 | 124889 |
| Base 10 | 814710 | 842310 |
| Base 11 | 613711 | 636811 |
| Base 12 | 486b12 | 4a5b12 |
| Base 13 | 392913 | 3aac13 |
| Base 14 | 2d7d14 | 30d914 |
| Base 15 | 263215 | 276815 |
| Base 16 | 1fd316 | 20e716 |