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Number Analysis: 2780

The number 2780 is composite.

Factors of 2780

1 2 4 5 10 20 139 278 556 695 1390 2780

Number Properties

  • Value: 2780
  • Type: Composite number
  • Number of factors: 12
  • Even/Odd: Even
  • Perfect square: No

Mathematical Analysis

2780 is a composite number because it has factors other than 1 and itself.

It can be written as the product of prime numbers:

225139
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