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How many counting numbers less than 20 have an odd number of different factors?
Wiki User
∙ 8y ago
Four of them.
Wiki User
∙ 8y ago
Roshan Saravanan
Anonymous
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Does the number 18 have 6 factors?
Yes, if you are counting positive numbers only.
Is a counting number with exactly two different factors?
That's a prime number.
If a number is a counting number or the opposite of a counting number then is it an integer?
A counting number is the numbers you lear as a little kid, counting numbers are one and up. Integers include the counting numbers, 0, and the opposite (negative) of counting numbers. So yes, a counting number or the opposite of a counting number is an integer.
How can you determine whether a counting number is a composite numbers?
If it has more than two factors.
Which number has an odd number of different factors?
All square numbers have an odd number of factors.
What are counting number factors?
They are also counting numbers.
How is the number of factors of square numbers different from the number of factors for other numbers?
Square numbers have an odd number of factors.
Does the number 18 have 6 factors?
Yes, if you are counting positive numbers only.
Is a counting number with exactly two different factors?
That's a prime number.
If a number is a counting number or the opposite of a counting number then is it an integer?
A counting number is the numbers you lear as a little kid, counting numbers are one and up. Integers include the counting numbers, 0, and the opposite (negative) of counting numbers. So yes, a counting number or the opposite of a counting number is an integer.
If a number is a counting number or the opposite of a counting number then it is an integer?
A counting number is the numbers you lear as a little kid, counting numbers are one and up. Integers include the counting numbers, 0, and the opposite (negative) of counting numbers. So yes, a counting number or the opposite of a counting number is an integer.
How can you determine whether a counting number is a composite numbers?
If it has more than two factors.
Which number has an odd number of different factors?
All square numbers have an odd number of factors.
Any counting number grater then 1 witch is not prime is what kind number?
All positive whole numbers over 1 can be classified either as prime or composite numbers. Those which are not prime are composite numbers, that is, numbers which are composed of several different factors.
What are the different of counting numbers and whole numbers?
A counting number is one you would use normally, as in 1,2,3,4,5... not including zero. A whole number includes zero, but is not a negative integer.
How many factors do you have to list when it asks you find all of the whole number factors?
All of them. Different numbers have different numbers of factors.
Is 3.7 a counting number?
No. Counting numbers are whole numbers.
