Compare 8147 vs 8389
| Property | 8147 | 8389 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 81471 | 83891 |
| Prime factorization | 8147 | 8389 |
| Divisors count | 2 | 2 |
| Divisors | 1, 8147 | 1, 8389 |
| Number of properties | 5 | 7 |
| Chen primes | 550th | 561st |
| Happy primes | 176th | |
| Harmonic primes | 387th | |
| Isolated primes | 670th | |
| Long primes | 407th | |
| Primes | 1023rd | 1051st |
| Pythagorean primes | 523rd | |
| Safe primes | 103rd | |
| Super primes | 177th | |
| Twin primes (2nd member) | 181st | |
| Roman numberals | ||
| Base 2 | 11111110100112 | 100000110001012 |
| Base 3 | 1020112023 | 1021112013 |
| Base 4 | 13331034 | 20030114 |
| Base 5 | 2300425 | 2320245 |
| Base 6 | 1014156 | 1025016 |
| Base 7 | 325167 | 333137 |
| Base 8 | 177238 | 203058 |
| Base 9 | 121529 | 124519 |
| Base 10 | 814710 | 838910 |
| Base 11 | 613711 | 633711 |
| Base 12 | 486b12 | 4a3112 |
| Base 13 | 392913 | 3a8413 |
| Base 14 | 2d7d14 | 30b314 |
| Base 15 | 263215 | 274415 |
| Base 16 | 1fd316 | 20c516 |