Journal of Data Analysis
Volume 2, Number 1, June 2019

Suatu Kajian Tentang Bilangan Sempurna

Saiful Amri (Jurusan Matematika, FMIPA UNSYIAH)
Mahmudi Mahmudi (Jurusan Matematika FMIPA Universitas Syiah Kuala)



Article Info

Publish Date
18 Aug 2019

Abstract

Dalam tulisan ini akan dijelaskan mengenai kriteria bilangan sempurna genap dan bentuk bilangan sempurna ganjil (jika ada). Jika $2^k-1$  prima maka $2^{k-1}(2^k-1)$  berupa bilangan sempurna. Sebaliknya, semua bilangan sempurna genap berbentuk $2^{k-1}(2^k-1)$ , dimana $2^k-1$ prima. Maka masalah menentukan bilangan sempurna genap setara dengan menentukan $k$ sehingga $2^k-1$  prima. Bilangan $2^k-1$ disebut sebagai bilangan Mersenne dan ditulis dengan $M_k$. In this paper will be explained about the criteria of the even perfect numbers and the form of odd perfect numbers (if any). If  is prime, then  is perfect. Conversely, all even perfect numbers are of the form  with  is a prime. Thus, finding even perfect numbers is equivalent to find the integers  for which  is prime. The numbers of the form  called Mersenne numbers and is denoted by .

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Journal Info

Abbrev

JDA

Publisher

Subject

Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Mathematics

Description

Journal of Data Analysis (JDA) is a journal which has scope in Actuary, Algebra, Applied Mathematics, Applied Statistics, Big Data, Biostatistics, Business and Industrial Statistics, Calculus, Categorical Data Analysis, Computer Science, Data Mining, Data Science, Classification, Econometrics, ...