Angel Number 506 – Meaning and Symbolism To start explaining numerology, or numbers in more detailed we are going to look closer to the father of numerology – Pythagoras and his postulated ten basic division of the numbers; every part has a positive and negative side. To begin explaining numerology, or numbers in greater detail, we'll look at Pythagoras, the father of numerology, and his ten basic divisions of numbers, each with a positive and negative side. They are: even and odd, limited and unlimited, one and many, right and left, male and female, immovable and movable, right and wrong, light and dark, symmetrical and asymmetrical numbers. Even and odd, limited and unlimited, one and many, right and left, male and female, immovable and movable, right and wrong, light and dark, symmetrical and asymmetrical numbers are just a few examples. This old study reveals that the universe is based on these ten contradictions and that the most beautiful harmony is coming from it. This old s...