108 has twelve factors, 112 has ten factors.
17 is a prime number and only has two factors, one and itself.
With the numbers: 0,1,2,3,4,5,6,7,8,9 there are 10000 four letter combination's - ten options for the first number times ten options for the second number times ten options for the third number and so on. :)
Square numbers 1, 4, 9, 16, 25, 36, 49, 64, 81, 100
But 2 has only two factors which are itself and one because it is a prime number.
No, ten is not the first prime number or a prime number at all. A prime number is a number with only two factors, 1 and itself. Since ten has 2 and 5 as factors as well as 1 and 10, it is not a prime number. 1 by definition is usually considered not a prime number, so 2 is the first prime number
Every number has factors. They are endless.
The next square number after ten (which is not a square number) is 16. Sixteen has five factors.
60, 72, 84, 90 and 96 are the numbers up to and including 100 that have ten proper factors
48 has ten factors.
81 only has five factors.