Twin primes
A kind of number
About Twin primes
Twin primes are pairs of primes that differ by 2, such as (3, 5) and (11, 13). The twin prime conjecture states that there are infinitely many such pairs; it remains unproven.
Key features
- Each pair consists of two primes p and p + 2.
- (3, 5) is the only pair that includes 3.
Examples: