Compare 978 vs 981
Property | 978 | 981 |
---|---|---|
Type | composite number | composite number |
Unique factors | 3 | 2 |
Total factors | 3 | 3 |
Prime factorization | 21 × 31 × 1631 | 32 × 1091 |
Prime factorization | 2 × 3 × 163 | 3 × 3 × 109 |
Divisors count | 8 | 6 |
Divisors | 1, 2, 3, 6, 163, 326, 489, 978 | 1, 3, 9, 109, 327, 981 |
Number of properties | 0 | 0 |
Roman numberals | CMLXXVIII | CMLXXXI |
Base 2 | 11110100102 | 11110101012 |
Base 3 | 11000203 | 11001003 |
Base 4 | 331024 | 331114 |
Base 5 | 124035 | 124115 |
Base 6 | 43106 | 43136 |
Base 7 | 25657 | 26017 |
Base 8 | 17228 | 17258 |
Base 9 | 13069 | 13109 |
Base 10 | 97810 | 98110 |
Base 11 | 80a11 | 81211 |
Base 12 | 69612 | 69912 |
Base 13 | 5a313 | 5a613 |
Base 14 | 4dc14 | 50114 |
Base 15 | 45315 | 45615 |
Base 16 | 3d216 | 3d516 |