Math Gifs
Algebra
Geometry
Trigonometry
Calculus
Teacher Tools
Solver
Home
Perfect Number
Is 225 a perfect number?
Is 225 a perfect number? [SOLVED]
Answer
225 is not perfect because:
1 + 3 + 5 + 9 + 15 + 25 + 45 + 75
≠
225
Related links:
All calculations
Is 225 a composite number?
Is 225 an even number?
Is 225 an irrational number?
Is 225 an odd number?
Is 225 a perfect square?
Is 225 a prime number?
Is 225 a rational number?
What are the factors of 225?
What are the multiples of 225?
What is the prime factorization of 225?
225 is not perfect because:
225 is not perfect because:
