Compare 20481 vs 20483
| Property | 20481 | 20483 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 68271 | 204831 |
| Prime factorization | 3 × 6827 | 20483 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 6827, 20481 | 1, 20483 |
| Number of properties | 1 | 7 |
| Additive primes | 1075th | |
| Centered heptagonal primes | 21st | |
| Cousin primes (2nd member) | 353rd | |
| Isolated primes | 1618th | |
| Primes | 2313th | |
| Prime triplets (3rd member) | 171st | |
| Semiprimes | 5196th | |
| Sexy primes (2nd member) | 706th | |
| Roman numberals | ||
| Base 2 | 1010000000000012 | 1010000000000112 |
| Base 3 | 10010021203 | 10010021223 |
| Base 4 | 110000014 | 110000034 |
| Base 5 | 11234115 | 11234135 |
| Base 6 | 2344536 | 2344556 |
| Base 7 | 1134667 | 1135017 |
| Base 8 | 500018 | 500038 |
| Base 9 | 310769 | 310789 |
| Base 10 | 2048110 | 2048310 |
| Base 11 | 1442a11 | 1443111 |
| Base 12 | ba2912 | ba2b12 |
| Base 13 | 942613 | 942813 |
| Base 14 | 766d14 | 767114 |
| Base 15 | 610615 | 610815 |
| Base 16 | 500116 | 500316 |