What is 135?

Here's some information about the number 135:

• 135 is a composite number. This means it has factors other than 1 and itself.

• The factors of 135 are 1, 3, 5, 9, 15, 27, 45, and 135.

• The prime factorization of 135 is 3³ × 5.

• 135 is an odd number.

• 135 is a deficient number because the sum of its proper divisors (1+3+5+9+15+27+45 = 105) is less than 135.

• 135 degrees is an important angle in geometry. It represents an obtuse angle.