Compare 54247 vs 54251
| Property | 54247 | 54251 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 171 × 31911 | 542511 |
| Prime factorization | 17 × 3191 | 54251 |
| Divisors count | 4 | 2 |
| Divisors | 1, 17, 3191, 54247 | 1, 54251 |
| Number of properties | 1 | 9 |
| Additive primes | 2413th | |
| Centered heptagonal primes | 29th | |
| Chen primes | 2564th | |
| Good primes | 462nd | |
| Isolated primes | 4024th | |
| Long primes | 2093rd | |
| Primes | 5519th | |
| Semiprimes | 13092nd | |
| Sophie germain primes | 714th | |
| Super primes | 729th | |
| Roman numberals | ||
| Base 2 | 11010011111001112 | 11010011111010112 |
| Base 3 | 22021020113 | 22021020223 |
| Base 4 | 310332134 | 310332234 |
| Base 5 | 32134425 | 32140015 |
| Base 6 | 10550516 | 10550556 |
| Base 7 | 3141047 | 3141117 |
| Base 8 | 1517478 | 1517538 |
| Base 9 | 823649 | 823689 |
| Base 10 | 5424710 | 5425110 |
| Base 11 | 3783611 | 3783a11 |
| Base 12 | 2748712 | 2748b12 |
| Base 13 | 1b8cb13 | 1b90213 |
| Base 14 | 15aab14 | 15ab114 |
| Base 15 | 1111715 | 1111b15 |
| Base 16 | d3e716 | d3eb16 |