Positive integer. This is a whole number having a positive sign affixed before it.
Oftentimes, leaving a number without a sign before it makes the number positive.
Prime number. It is a number having no other divisor except itself and 1. The number
2 is considered the least of the primes.
Proof. It is a procedure to show that a mathematical statement is true or false.
Relatively prime. This is the relationship existing between integers wherein the only
number that can possibly divide them without any remainder is 1. That is, two or more
integers are said to be relatively prime to each other if the greatest common divisor is one.
Theorem. It is a mathematical statement that still needs to be proven for its validity.
In this paper, the characteristics formulated regarding the Number Theoretic Functions
have been provided with their respective proofs. The end of each proof is indicated by the
symbol ◄.