Compare 20483 vs 20487
| Property | 20483 | 20487 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 204831 | 31 × 68291 |
| Prime factorization | 20483 | 3 × 6829 |
| Divisors count | 2 | 4 |
| Divisors | 1, 20483 | 1, 3, 6829, 20487 |
| Number of properties | 7 | 1 |
| Additive primes | 1075th | |
| Centered heptagonal primes | 21st | |
| Cousin primes (2nd member) | 353rd | |
| Isolated primes | 1618th | |
| Primes | 2313th | |
| Prime triplets (3rd member) | 171st | |
| Semiprimes | 5198th | |
| Sexy primes (2nd member) | 706th | |
| Roman numberals | ||
| Base 2 | 1010000000000112 | 1010000000001112 |
| Base 3 | 10010021223 | 10010022103 |
| Base 4 | 110000034 | 110000134 |
| Base 5 | 11234135 | 11234225 |
| Base 6 | 2344556 | 2345036 |
| Base 7 | 1135017 | 1135057 |
| Base 8 | 500038 | 500078 |
| Base 9 | 310789 | 310839 |
| Base 10 | 2048310 | 2048710 |
| Base 11 | 1443111 | 1443511 |
| Base 12 | ba2b12 | ba3312 |
| Base 13 | 942813 | 942c13 |
| Base 14 | 767114 | 767514 |
| Base 15 | 610815 | 610c15 |
| Base 16 | 500316 | 500716 |