Negative Number
It is a negative number and can also be reffered to as an integer.
An "imaginary" number. Those number are called imaginary for historical reasons, but they have very "real" practical applications. The result is written as root(17)i (replace root(17) with the square root symbol).
prime numbers
17 is a prime number because 17 * 1 = 17.
1 and 17 (17 is a prime number).
A prome number (1, 5, 7, 11, 13, 17, 19 etc.) divisible only by itself and 1.
Composite numbers.Example: 17- factors of 17...1 and 17- This is a prime number.Example: 18- factors of 18...1,2,3,6,9,18- This is a composite number.
A prime number is only divisible by itself, and 1. For example: 5, 13, and 17
The number 17.
The number after 17 is 18.
1 and 17. It is a prime number
17 is a prime number - the next composite number after 17 is 18.