Compare 8243 vs 8251
Property | 8243 | 8251 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 82431 | 371 × 2231 |
Prime factorization | 8243 | 37 × 223 |
Divisors count | 2 | 4 |
Divisors | 1, 8243 | 1, 37, 223, 8251 |
Number of properties | 7 | 1 |
Additive primes | 506th | |
Harmonic primes | 379th | |
Isolated primes | 678th | |
Primes | 1035th | |
Semiprimes | 2199th | |
Sexy primes (2nd member) | 353rd | |
Sexy prime triplets (3rd member) | 111th | |
Sophie germain primes | 171st | |
Roman numberals | ||
Base 2 | 100000001100112 | 100000001110112 |
Base 3 | 1020220223 | 1020221213 |
Base 4 | 20003034 | 20003234 |
Base 5 | 2304335 | 2310015 |
Base 6 | 1020556 | 1021116 |
Base 7 | 330147 | 330257 |
Base 8 | 200638 | 200738 |
Base 9 | 122689 | 122779 |
Base 10 | 824310 | 825110 |
Base 11 | 621411 | 622111 |
Base 12 | 492b12 | 493712 |
Base 13 | 39a113 | 39a913 |
Base 14 | 300b14 | 301514 |
Base 15 | 269815 | 26a115 |
Base 16 | 203316 | 203b16 |