1566th
The number 1566 is an integer following 1565 and preceding 1567. In mathematics, it is an even number and a composite number, meaning it has divisors other than 1 and itself. Its prime factorization is 2 x 3 x 261, or more precisely, 2 x 3 x 3 x 87, and further 2 x 3 x 3 x 3 x 29. This can be expressed as 2 * 3^3 * 29.
The year 1566 was a common year starting on a Tuesday according to the Julian calendar. Significant
The numerical value 1566 can appear in various contexts, such as numerical identifiers, measurements, or quantities.