Answer
2205 is not perfect because:
1 + 3 + 5 + 7 + 9 + 15 + 21 + 35 + 45 + 49 + 63 + 105 + 147 + 245 + 315 + 441 + 735 ≠ 2205
Related links:
- All calculations
- Is 2205 a composite number?
- Is 2205 an even number?
- Is 2205 an irrational number?
- Is 2205 an odd number?
- Is 2205 a perfect square?
- Is 2205 a prime number?
- Is 2205 a rational number?
- What are the factors of 2205?
- What are the multiples of 2205?
- What is the prime factorization of 2205?