There is a number that fulfills all of the following criteria/rules: 1. It is prime. 2. It is a whole number...........

Question

There is a number that fulfills all of the following criteria/rules:

1. It is prime.
2. It is a whole number.
3. It is greater than or equal to 1.
4. If you double it, square it, and add itself to it, you get the same single digit even number answer for each operation.

What is this number?

Answer 1

Ans is 2
It is prime number,whole number and greater than 1.
2x2=4,
2^2=4,
2+2=4
and 4 is same single digit even number.

Answer 2

The number is 2
2*2=4
2^2=4
2+2=4
3 is wrong and 1 is not a prime.

Answer 3

ANSWER IS 2
GREATER THAN 1