Complementarity – Ratio – 1
the numbers are complementary to Series of Non-Prime Odd-Composite (NPOC>7) numbers with Prime-Factors greater than 7
Observational information about prime numbers from simple maths represented via spreadsheets
the numbers are complementary to Series of Non-Prime Odd-Composite (NPOC>7) numbers with Prime-Factors greater than 7
The gaps between factors of odd-composite non-primes.
he fact that one Set of numbers (odd-composites as defined) - is exactly complimentary to another Set (prime numbers), I find more than fascinating.
the number of primes less than a certain number and the number of non-prime odd-composite numbers less than the same number
The relationship between the primes numbers and their resultant squares and other exponent powers.
The sequence of single ending digits occurs 20 times within the sequence of two ending digits.
Matching the sequence of Prime Ending Digits to the Raised By uplift numbers in a special number Set S.af
Glossary of mathematical and other terms used in the document Primes and Non-Prime Patterns.
Constructing a list, showing the primes and odd-composite subsets
The sequence 1 ,3, 7, 9 describes the ending numbers of the primes and odd-composite non-primes infinite series in my special list