International Journal of Engineering, Science and Mathematics

  • Year: 2017
  • Volume: 6
  • Issue: 8

Digits in Units and Tens Places of 2-PrimeFactors Numbers till 1 Trillion

  • Author:
  • Neeraj Anant Pande
  • Total Page Count: 20
  • Page Number: 254 to 273

Associate Professor, Department of Mathematics and Statistics, Yeshwant Mahavidyalaya (College), Nanded-431602, Maharashtra, India

Online published on 19 April, 2019.

Abstract

‘2-PrimeFactors numbers’ are numbers having exactly 2 prime divisors, which need not be necessarily distinct. In this analysis, digits occurring in units and tens places of 2-PrimeFactors numbers are inspected. All possible digits combinations in these places for 2-PrimeFactors numbers till 1 trillion are determined in increasing ranges.

Keywords

Prime number, k-PrimeFactors number, 2-PrimeFactors number, Digits in units and tens places