The number 390 is an integer that follows 389 and precedes 391. It is an even number, meaning it is divisible by 2 without a remainder. In terms of its prime factorization, 390 can be expressed as 2 × 3 × 5 × 13. This means it is made up of the prime numbers 2, 3, 5, and 13 multiplied together. In the context of mathematics, 390 can be used in various calculations, such as addition, subtraction, multiplication, and division. It can also represent a quantity, such as 390 items in a collection or 390 miles in a distance. Additionally, it may appear in different fields, including science, finance, and statistics.