Compare 19983 vs 20018
| Property | 19983 | 20018 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 66611 | 21 × 100091 |
| Prime factorization | 3 × 6661 | 2 × 10009 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 6661, 19983 | 1, 2, 10009, 20018 |
| Number of properties | 1 | 1 |
| Semiprimes | 5080th | 5087th |
| Roman numberals | ||
| Base 2 | 1001110000011112 | 1001110001100102 |
| Base 3 | 10001020103 | 10001101023 |
| Base 4 | 103200334 | 103203024 |
| Base 5 | 11144135 | 11200335 |
| Base 6 | 2323036 | 2324026 |
| Base 7 | 1121557 | 1122357 |
| Base 8 | 470178 | 470628 |
| Base 9 | 303639 | 304129 |
| Base 10 | 1998310 | 2001810 |
| Base 11 | 1401711 | 1404911 |
| Base 12 | b69312 | b70212 |
| Base 13 | 913213 | 915b13 |
| Base 14 | 73d514 | 741c14 |
| Base 15 | 5dc315 | 5de815 |
| Base 16 | 4e0f16 | 4e3216 |