213 (number)

213 is a natural number following 212 and preceding 214.

Mathematics

• 213 is a composite number.
• Its prime factorization is 3 x 71.
• It has four divisors: 1, 3, 71, and 213.
• 213 is a deficient number, as the sum of its proper divisors (1 + 3 + 71 = 75) is less than itself.
• It is not a perfect number, abundant number, or a prime number.

Other Fields

• 213 can be a code or identifier in various systems or contexts. Its specific meaning depends on the context in which it is used.
• It could represent a telephone area code. (e.g., Area code 213 in Los Angeles, California).
• It may be a highway number (though less common than smaller numbers).
• It could also be a model number, serial number, or part number for a manufactured item.