Is 33 a Prime Number or Composite Number

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Created by: Team Maths -, Last Updated: May 10, 2024

Is 33 a Prime Number or Composite Number

Is 33 a Prime Number?

No – 33 is not a prime number.

Why No: 33 is not a prime number because it does not meet the prime criteria of having exactly two distinct positive divisors: 1 and itself. Instead, 33 has divisors 1, 3, 11, and 33. Use this prime number tool to see if any number is Prime or not

Is 33 a Prime Number

Is 33 a Composite Number?

YES – 33 is a Composite Number

Why Yes: 33 is a composite number because it has more than two distinct positive divisors: 1, 3, 11, and itself (33).

Is 33 a Composite Number

Problem Statements

Property Answer
Is 33 a prime number? No
Is 33 a composite number? Yes
Is 33 a perfect square? No
Factors of 33 1, 3, 11, 33
Multiples of 33 33, 66, 99, 132, 165, 198, 231, 264, 297, 330
Cube Root of 33 Not a whole number
Square of 33 1089
Square Root of 33 approximately 5.744
Is 33 a Perfect Square? No
Is 33 a Perfect Cube? No
Is 33 an Irrational number No
Is 33 a Rational number Yes
Is 33 a Real number Yes
Is 33 an Integer Yes
Is 33 a Natural number Yes
Is 33 a Whole number Yes
Is 33 an Even or odd number No (33 is an odd number)
Is 33 an Ordinal number Yes
Is 33 a Complex number Yes (as all real numbers are also complex numbers)

What are the Factors of 33?

The factors of 33 are 1, 3, 11, and 33. These are the numbers that can divide 33 without leaving a remainder.

What Kind of Number is 33?

  • 33 is not a prime number, but a composite number.
  • 33 is one of the odd composite numbers.
  • 33 is considered a symbol of completeness in various cultures.
  • A natural number.
  • A positive integer.
  • A composite number.
  • An odd number.
  • A rational number.
  • A whole number.

33 is recognized not as a prime number but as a composite number because it has divisors other than 1 and itself, specifically 1, 3, 11, and 33. This distinguishes it from prime numbers, which have exactly two distinct positive divisors. The number 33, while it may not have the same level of universal cultural symbolism as some numbers, holds its own unique significance in specific contexts. Its status as a composite number underlines the diverse nature of numerical properties and their role in mathematics and potentially in cultural perceptions.


Prime Factors of 33?

The prime factors of 33 are 3 and 11. This is because 33 can be factored into 3 x 11, with both 3 and 11 being prime numbers.

Is 33 a perfect square?

No, 33 is not a perfect square. A perfect square is a number that can be expressed as the square of an integer, and no integer squared equals 33.

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