Selfprime

Selfprime is a term that refers to the process of a number being prime and also having a prime number of divisors. In number theory, a prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself. For a number to be selfprime, it must satisfy two conditions: it must be prime, and the number of its divisors must also be prime.

The concept of selfprime numbers is relatively niche in mathematics and does not have a widely recognized definition or classification. However, it can be explored as an interesting exercise in number theory. For example, the number 2 is a selfprime number because it is prime and has exactly two divisors (1 and 2), which is also a prime number.

The search for selfprime numbers can be an engaging activity for mathematicians and enthusiasts alike. It involves understanding the properties of prime numbers and their divisors, and can lead to deeper insights into the nature of numbers and their relationships. While the concept may not have practical applications, it offers a fascinating avenue for exploration in the realm of mathematics.