Compare 7247 vs 8147
| Property | 7247 | 8147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 72471 | 81471 |
| Prime factorization | 7247 | 8147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 7247 | 1, 8147 |
| Number of properties | 7 | 5 |
| Chen primes | 504th | 550th |
| Cousin primes (2nd member) | 157th | |
| Happy primes | 176th | |
| Isolated primes | 600th | 670th |
| Long primes | 360th | |
| Primes | 927th | 1023rd |
| Safe primes | 94th | 103rd |
| Sexy primes (1st member) | 325th | |
| Roman numberals | ||
| Base 2 | 11100010011112 | 11111110100112 |
| Base 3 | 1002211023 | 1020112023 |
| Base 4 | 13010334 | 13331034 |
| Base 5 | 2124425 | 2300425 |
| Base 6 | 533156 | 1014156 |
| Base 7 | 300627 | 325167 |
| Base 8 | 161178 | 177238 |
| Base 9 | 108429 | 121529 |
| Base 10 | 724710 | 814710 |
| Base 11 | 549911 | 613711 |
| Base 12 | 423b12 | 486b12 |
| Base 13 | 33b613 | 392913 |
| Base 14 | 28d914 | 2d7d14 |
| Base 15 | 223215 | 263215 |
| Base 16 | 1c4f16 | 1fd316 |