Compare 30985 vs 30989
Property | 30985 | 30989 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 3 |
Prime factorization | 51 × 61971 | 71 × 191 × 2331 |
Prime factorization | 5 × 6197 | 7 × 19 × 233 |
Divisors count | 4 | 8 |
Divisors | 1, 5, 6197, 30985 | 1, 7, 19, 133, 233, 1631, 4427, 30989 |
Number of properties | 1 | 0 |
Semiprimes | 7699th | |
Roman numberals | ||
Base 2 | 1111001000010012 | 1111001000011012 |
Base 3 | 11201111213 | 11201112023 |
Base 4 | 132100214 | 132100314 |
Base 5 | 14424205 | 14424245 |
Base 6 | 3552416 | 3552456 |
Base 7 | 1562237 | 1562307 |
Base 8 | 744118 | 744158 |
Base 9 | 464479 | 464529 |
Base 10 | 3098510 | 3098910 |
Base 11 | 2130911 | 2131211 |
Base 12 | 15b2112 | 15b2512 |
Base 13 | 1114613 | 1114a13 |
Base 14 | b41314 | b41714 |
Base 15 | 92aa15 | 92ae15 |
Base 16 | 790916 | 790d16 |