answersLogoWhite

0


Best Answer

3, 5, 7, 11, and all other prime numbers greater than 1 are not square numbers. Neither are an infinite number of composite numbers, starting with 15, 21, 27, 33, etc. Of the first 40 odd numbers, only 1, 9, 25, and 49 are square numbers.

User Avatar

Wiki User

โˆ™ 2012-03-18 11:10:21
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar
Study guides

History study guides

1 card

hio

โžก๏ธ
See all cards
2.76
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
68 Reviews

Add your answer:

Earn +20 pts
Q: What odd number is not a square number?
Write your answer...
Submit
Related questions

What are all the odd square numbers?

There are infinitely many of them. The square of every odd number will be an odd square number.


What number is odd and not a square number?

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


What number is odd and a square number?

1 is odd and a perfect square.


What are odd square numbers?

Any odd number multiply with itself, or any other odd number results in odd square number.


If you square an odd number will the answer be odd or even?

odd


What is a square number and its odd?

The square of any odd integer is an odd square number. For example, 3^2 = 9.


What is a odd square number?

The square of any odd number will be an odd square number. eg 12 = 1 32 = 9 52 = 25 etc


Is the square of an odd number even?

no, it is odd


How will you know that the root of a given number is even or odd?

Assuming you know that your number is a perfect square, the square root of an even number is even, and the square root of an odd number is odd.


Are odd numbers in square numbers?

Half of all square numbers are odd. They are the ones which are the square of an odd number.


Which number has an odd number of different factors?

All square numbers have an odd number of factors.


Odd number of factors?

Square numbers have an odd number of factors.


Is the number of factors of any square number odd or even?

Odd.


Can a perfect number be odd?

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


What is an even number and a square number?

An even number is any integer that can be divided by two evenly. A square number is any integer multiplied by itself. 2 is even 3 is odd 4 is even and a square of 2 9 is odd and a square of 3 The square of any even number will itself be an even number, and the square of any odd number will itself be an odd number.


Does a perfect square number have an even or odd number of distinct factors?

an odd number


Does a perfect square number have even or odd number of distinct factors?

An odd number.


A square number and an odd number?

1


Can you explain why some square numbers are odd numbers?

The square of any odd number is also an odd number for reasons that should be obvious.


Are square numbers are always odd?

No. The square of an odd number will be odd and the square of an even number will be even.Examples:5x5=2511x11=12115x15=2254x4=168x8=6416x16=256


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


Numbers that have an odd number of factors?

Square numbers have an odd number of factors.


What is the word for an odd number of factors?

Square numbers have an odd number of factors.


What is a number that's a square number and also an odd number?

u can have 81,121,49,9,25,169 ..... if u multiply any odd number by itself it's going to give an odd number and still be a square