16626

16626 is a number that falls between 16625 and 16627 in the sequence of natural numbers. It is an even number, as it is divisible by 2 without leaving a remainder. In the decimal numeral system, it is written as "sixteen thousand six hundred twenty-six." In scientific notation, it is expressed as 1.6626 x 10^4.

The number 16626 has several mathematical properties. It is a composite number, meaning it has factors other than 1 and itself. Its prime factorization is 2 x 3 x 2771, indicating it is the product of these three prime numbers. It is also a Harshad number, also known as a Niven number, because it is divisible by the sum of its digits (1+6+6+2+6=21).

In the context of astronomy, 16626 is the designation for the minor planet (16626) 1993 QP, discovered on August 20, 1993. This asteroid is part of the main asteroid belt between Mars and Jupiter.

The number 16626 does not hold significant historical or cultural importance, and it is not associated with any notable events or figures. It is simply a number with specific mathematical properties and a minor role in astronomy.