Compare 1986 vs 1989
Property | 1986 | 1989 |
---|---|---|
Type | composite number | composite number |
Unique factors | 3 | 3 |
Total factors | 3 | 4 |
Prime factorization | 21 × 31 × 3311 | 32 × 131 × 171 |
Prime factorization | 2 × 3 × 331 | 3 × 3 × 13 × 17 |
Divisors count | 8 | 12 |
Divisors | 1, 2, 3, 6, 331, 662, 993, 1986 | 1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989 |
Number of properties | 0 | 0 |
Roman numberals | MCMLXXXVI | MCMLXXXIX |
Base 2 | 111110000102 | 111110001012 |
Base 3 | 22011203 | 22012003 |
Base 4 | 1330024 | 1330114 |
Base 5 | 304215 | 304245 |
Base 6 | 131106 | 131136 |
Base 7 | 55357 | 55417 |
Base 8 | 37028 | 37058 |
Base 9 | 26469 | 26509 |
Base 10 | 198610 | 198910 |
Base 11 | 154611 | 154911 |
Base 12 | 119612 | 119912 |
Base 13 | b9a13 | ba013 |
Base 14 | a1c14 | a2114 |
Base 15 | 8c615 | 8c915 |
Base 16 | 7c216 | 7c516 |