2 + 3 = 5
7 - 2 = 5
The number is 5.
2 and 3 are the only consecutive primes.
The first generation of transformers were called the Primes, (Prime means first). They created their own language which only they could read. The Fallen was a prime, but he turned against the other primes. Him and the decepticons wanted the allspark and the matrix to gain control of cybatron and the universe. They killed all the other primes except Optimus, who was hiding. Hence why he is the only Prime left.
It is not. Of the infinitely many primes only one (the number 2) is even, the rest are all odd. The sum of any two primes other than 2 is even and therefore not a prime. If one of the primes in the sum is 2 then the sum is a prime only if the other is the lower of a pair of twin primes. So, while it is possible, it is certainly more likely that the sum is a composite.
Only a Prime can defeat the original primes
Optimus Prime is the only Prime alive.
2 is the only even prime number. All primes other than 2 are odd numbers.
There is no known prime formula to identify all primes. There are some formulae that work only for some classes of primes. Mathematicians have
5
The longest string of consecutive numbers that are primes is two digits long, consisting of 2 and 3 only. There are no other consecutive numbers that are primes because no even numbers greater than 2 are primes.
Only integers (whole numbers) can be primes. A prime is a number that is only divisible by 1 and itself. 43.2 and all other decimal numbers are not divisible by 1.
5
The only primes in the twenties are 23 and 29.