They are the numbers that have more than two factors whereas prime numbers have only two factors and that 1 is not considered to be a composite or a Prime number
100
101
25 numbers are between 1-100.
Not including 1 and 100, 99
The sixes between 1 and 100 are:6162636465660616263646566676869768696Therefore, there are 20 digit sixes between 1 and 100.
There are 90 two-digit whole numbers between 1 and 100.
There are 49 numbers between 1 and 100 that are divisible by two.
The only consecutive primes between 1 and 100 are 2 and 3.
There are an infinity of numbers between 1 and 100 by way of fractions or decimals. The normal answer is 100. Between includes the first and last number.
98
there are 98
There are 20...