Compare 2978 vs 2989
Property | 2978 | 2989 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 2 |
Total factors | 2 | 3 |
Prime factorization | 21 × 14891 | 72 × 611 |
Prime factorization | 2 × 1489 | 7 × 7 × 61 |
Divisors count | 4 | 6 |
Divisors | 1, 2, 1489, 2978 | 1, 7, 49, 61, 427, 2989 |
Number of properties | 1 | 0 |
Semiprimes | 833rd | |
Roman numberals | MMCMLXXVIII | MMCMLXXXIX |
Base 2 | 1011101000102 | 1011101011012 |
Base 3 | 110020223 | 110022013 |
Base 4 | 2322024 | 2322314 |
Base 5 | 434035 | 434245 |
Base 6 | 214426 | 215016 |
Base 7 | 114537 | 115007 |
Base 8 | 56428 | 56558 |
Base 9 | 40689 | 40819 |
Base 10 | 297810 | 298910 |
Base 11 | 226811 | 227811 |
Base 12 | 188212 | 189112 |
Base 13 | 148113 | 148c13 |
Base 14 | 112a14 | 113714 |
Base 15 | d3815 | d4415 |
Base 16 | ba216 | bad16 |