All whole numbers between 1 and 400 (=20 square).
The square numbers between 1 and 20 are 1,4,9 and 16.
That would be 1-19. Nineteen numbers
There are none.
-1
All whole numbers between 1 and 400 (=20 square).
Between 52 and 73 there are 53, 54, ..., 72 a total of 72 - 53 + 1 = 20 numbers. Including 52 and 73 there are 22 numbers.
21
These whole numbers can be divided into 20 evenly: 1, 2, 4, 5, 10, 20.
2, 3, 5, 7, 11, 13, 17, and 19Prime numbers are whole numbers greater than 1 whose only whole divisors are themselves and 1.The prime numbers from 1 to 20 are 2, 3, 5, 7, 11, 13, 17 and 19.
The square numbers between 1 and 20 are 1,4,9 and 16.
There are 900 three-digit whole numbers between 1 and 1000
21, 22, 23, 24, 25, 26, and 27
They are all positive two-digit whole numbers between 15 and 65. As to factors, only 1.
Six numbers. They are 1, 2, 4, 5, 10 and 20.
(10-2)-1 = 7 whole numbers
Whole numbers between 1 and 100 are just counting numbers. Can you count? Just start at 1 and count to 100. All the numbers in your count will what you are asking for: That is: 1, 2,3, ... (fill in the missing numbers ) 98,99,100.