Compare 20190 vs 20191
Property | 20190 | 20191 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 31 × 51 × 6731 | 611 × 3311 |
Prime factorization | 2 × 3 × 5 × 673 | 61 × 331 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 673, 1346, 2019, 3365, 4038, 6730, 10095, 20190 | 1, 61, 331, 20191 |
Number of properties | 0 | 1 |
Semiprimes | 5127th | |
Roman numberals | ||
Base 2 | 1001110110111102 | 1001110110111112 |
Base 3 | 10002002103 | 10002002113 |
Base 4 | 103231324 | 103231334 |
Base 5 | 11212305 | 11212315 |
Base 6 | 2332506 | 2332516 |
Base 7 | 1126027 | 1126037 |
Base 8 | 473368 | 473378 |
Base 9 | 306239 | 306249 |
Base 10 | 2019010 | 2019110 |
Base 11 | 1419511 | 1419611 |
Base 12 | b82612 | b82712 |
Base 13 | 926113 | 926213 |
Base 14 | 750214 | 750314 |
Base 15 | 5eb015 | 5eb115 |
Base 16 | 4ede16 | 4edf16 |