Compare 10018 vs 10020
| Property | 10018 | 10020 | 
|---|---|---|
| Type | semiprime | composite number | 
| Unique factors | 2 | 4 | 
| Total factors | 2 | 5 | 
| Prime factorization | 21 × 50091 | 22 × 31 × 51 × 1671 | 
| Prime factorization | 2 × 5009 | 2 × 2 × 3 × 5 × 167 | 
| Divisors count | 4 | 24 | 
| Divisors | 1, 2, 5009, 10018 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020 | 
| Number of properties | 1 | 0 | 
| Semiprimes | 2630th | |
| Roman numberals | ||
| Base 2 | 100111001000102 | 100111001001002 | 
| Base 3 | 1112020013 | 1112020103 | 
| Base 4 | 21302024 | 21302104 | 
| Base 5 | 3100335 | 3100405 | 
| Base 6 | 1142146 | 1142206 | 
| Base 7 | 411317 | 411337 | 
| Base 8 | 234428 | 234448 | 
| Base 9 | 146619 | 146639 | 
| Base 10 | 1001810 | 1002010 | 
| Base 11 | 758811 | 758a11 | 
| Base 12 | 596a12 | 597012 | 
| Base 13 | 473813 | 473a13 | 
| Base 14 | 391814 | 391a14 | 
| Base 15 | 2e7d15 | 2e8015 | 
| Base 16 | 272216 | 272416 |