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# Can a perfect number be odd?

Updated: 12/17/2022 Wiki User

10y ago

If by 'perfect number' you mean 'perfect SQUARE', then yes. 49 is an odd number and a perfect square. Wiki User

10y ago   Earn +20 pts
Q: Can a perfect number be odd?
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Still have questions?  Related questions

### What is a number that is odd and it's a perfect number?

It is unknown whether an odd perfect number actually exists. If an odd perfect number exists it will be extremely large, that is in excess of 10300.

An odd number.

### What type of factor has an odd number of factors?

A perfect square has an odd number of factors.

### What number is odd and not a square number?

-1 is an odd number but not a perfect square.

### What is a number that has an odd number of factors?

if a number has an odd number of factors it would be a perfect square

### What is a number that has odd number of factors?

if a number has an odd number of factors it would be a perfect square

### What number is odd and a square number?

1 is odd and a perfect square.

### Odd number factors?

Perfect squares are numbers with an odd number of factors.

### What do you call an odd number factor?

I would call an odd number factor a factor that is an odd number. I would call a number with an odd number of factors a perfect square.

### What type of number has an odd number of factors?

A perfect square has an odd number of factors. Factors of numbers always come in pairs -- except for perfect squares. Since the square root of a perfect square is listed only once on the list of factors, it results in a list with an odd number of factors.

a perfect square

### What type of number has an odd number factors?

A perfect square.