# Is 27 Prime Number or Composite Number

Created by: Team Maths - Examples.com, Last Updated: May 7, 2024

## Is 27 a Prime Number?

### No – 27 is not a prime number.

Why No: 27 is not a prime number because it does not fulfil the prime criteria of having exactly two distinct positive divisors. Instead, it has three: 1, 3, and itself (27). Check if any number is prime or not

## Is 27 a Composite Number?

### YES – 27 is a Composite Number

Why Yes: This is correct; 27 is indeed a composite number because it has more than two distinct positive divisors: 1, 3, and itself (27).

## Problem Statements

Is 27 a prime number? No
Is 27 a composite number? Yes
Is 27 a perfect square? No
Factors of 27 1, 3, 9, 27
Multiples of 27 27, 54, 81, 108, 135, 162, 189, 216, 243, 270
Cube Root of 27 3
Square of 27 729
Square Root of 27 5.20
Is 27 a Perfect Square? No
Is 27 a Perfect Cube? Yes
Is 27 an Irrational number? No
Is 27 a Rational number? Yes
Is 27 a Real number? Yes
Is 27 an Integer? Yes
Is 27 a Natural number? Yes
Is 27 a Whole number? Yes
Is 27 an Even or odd number? No (27 is an odd number)
Is 27 an Ordinal number? Yes
Is 27 a Complex number? Yes (as all real numbers are also complex numbers)

## What are the factors of 27?

The factors of 27 are 1, 3, 9, and 27. Since 27 is not a square number but a cube number, its factors include 1, 3, 9, and itself. There are no more factors of 27.

## What Kind of Number is 27?

• The factors of 27 are 1, 3, 9, and 27.
• 27 is a composite number.
• 27 is not one of the odd prime numbers, but it is an odd number.
• 27 is considered a significant number in various contexts, particularly because it is 3 to the power of 3.
• 27 is a natural number.
• 27 is a positive integer.
• 27 is a composite number.
• 27 is an odd number.
• 27 is a rational number.
• 27 is a whole number.

27 is recognized as a composite number because it has more than two divisors, which distinguishes it from prime numbers that are only divisible by 1 and themselves. The number 27, being the cube of 3, holds a unique place in mathematics and various cultural contexts, often associated with growth and exponential power.

## FAQS

What is the 27th prime number?
The 27th prime number is 103, a unique number that stands out in the sequence of prime numbers for its distinctiveness.

Is 27 a perfect square?
No, 27 is not a perfect square because there is no integer that, when multiplied by itself, equals 27. It’s a cube of 3 instead

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