Short Note on the Riemann Hypothesis

EasyChair Preprint 6347, version 1

Abstract

Robin criterion states that the Riemann Hypothesis is true if and only if the inequality $\sigma(n) < e^{\gamma } \times n \times \log \log n$ holds for all $n > 5040$, where $\sigma(n)$ is the sum-of-divisors function and $\gamma \approx 0.57721$ is the Euler-Mascheroni constant. This is known as the Robin inequality. We know that the Robin inequality is true for all $n > 5040$ which are not divisible by $2$. In addition, we prove the Robin inequality is true for all $n > 5040$ which are divisible by $2$. In this way, we show the Robin inequality is true for all $n > 5040$ and thus, the Riemann Hypothesis is true.

Keyphrases: Riemann hypothesis, Robin inequality, prime numbers, sum-of-divisors function

@booklet{EasyChair:6347,
  author    = {Frank Vega},
  title     = {Short Note on the Riemann Hypothesis},
  howpublished = {EasyChair Preprint 6347},
  year      = {EasyChair, 2021}}