It is the only known even prime number which makes 2 very special.
One thing that is special is that 2 + 2 = 2*2 = 2^2 = 4
No special name.
its the only even number to be a prime number.
Besides being the only even prime number, 2 has many other unique properties as well. Please see the related link below for more information on the number 2.
It is the only known even prime number which makes 2 very special.
One thing that is special is that 2 + 2 = 2*2 = 2^2 = 4
No special name.
its the only even number to be a prime number.
No. With the exception of 2, which is a special case, no even number is prime
different things to do in them
The number of protons and the number of electrons.
Special Things was created in 1980-08.
It's the number which is used for wishing things like in real-wishes.com And other mystical stuff. Go Google it!
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It depends what you regard as being "special". Once you define the criteria for "special" you can formulate an algorithm that determines whether or not a given number meets that criteria. For instance, if you regard prime numbers as being special, you need a predicate to test whether a given number is zero, prime or composite. If prime then it is indeed special, otherwise it isn't. A predicate is a function that returns true or false depending on its input(s). As a simple example, if we regard even numbers as being special, then we need to test if the number has the prime factor 2. If so, it is special, otherwise it is not. We can test this by dividing the number by 2 and testing the remainder. If the remainder is zero, the number is even and is therefore special. We use the modulo operator (%) to determine the remainder after integer division: bool is_even (int n) { return (n % 2) == 0; }
Party of Special Things to Do was created in 2000-12.