Compare 830 vs 842
Property | 830 | 842 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 3 | 2 |
Prime factorization | 21 × 51 × 831 | 21 × 4211 |
Prime factorization | 2 × 5 × 83 | 2 × 421 |
Divisors count | 8 | 4 |
Divisors | 1, 2, 5, 10, 83, 166, 415, 830 | 1, 2, 421, 842 |
Number of properties | 0 | 1 |
Semiprimes | 254th | |
Roman numberals | DCCCXXX | DCCCXLII |
Base 2 | 11001111102 | 11010010102 |
Base 3 | 10102023 | 10110123 |
Base 4 | 303324 | 310224 |
Base 5 | 113105 | 113325 |
Base 6 | 35026 | 35226 |
Base 7 | 22647 | 23127 |
Base 8 | 14768 | 15128 |
Base 9 | 11229 | 11359 |
Base 10 | 83010 | 84210 |
Base 11 | 69511 | 6a611 |
Base 12 | 59212 | 5a212 |
Base 13 | 4bb13 | 4ca13 |
Base 14 | 43414 | 44214 |
Base 15 | 3a515 | 3b215 |
Base 16 | 33e16 | 34a16 |