What is a number divisible by 4 but not by 2?

Answer 1

Oh, dude, I see you're trying to mess with my math skills. Well, technically, there's no number that fits that description because if a number is divisible by 4, it's also divisible by 2. It's like trying to find a unicorn that's not a horse, you know what I mean?

Answer 2

Well, isn't that a happy little question! A number that is divisible by 4 but not by 2 is any even number that is not divisible by 4. So, for example, the number 6 is divisible by 3 and 2, but not by 4. Just remember, in the world of numbers, there's always a place for every little digit to fit in just right.

Answer 3

A number that is divisible by 4 but not by 2 must be an even number that is not divisible by 2. This means that the number must be twice an odd number. For example, 12 is divisible by 4 (3 x 4) but not by 2, making it a number that fits this criteria.

Answer 4

There are none. As a factor of 4, 2 is a factor of all numbers that are multiples of 4.

The reverse comparison is true, however, because only half (exactly half) of the numbers divisible by 2 are also divisible by 4.