Solve the 3x+1 Problem by the Multiplication and Division of Binary Numbers

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8KJK0

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Solve the 3x+1 Problem by the Multiplication and Division of Binary Numbers

Jishe Feng
Jishe Feng School of Mathematics and Statistic, Longdong University
DOI

Abstract

The 3 + 1 problem is the following: Suppose we start with a positive integer, and if it is odd then multiply it by 3 and add 1, and if it is even, divide it by 2. Then repeat this process as long as you can. Will you eventually reach the integer 1, no matter what you started with? Collatz conjecture (or 3 + 1 problem) has been explored for about 85 years. In this paper, we convert an integer number from decimal to binary and convert the Collatz function to a binary function, which involves the multiplication and division of two binary numbers. Finally, by iterating the Collatz function, we eventually reach the integer number 1.

Solve the 3x+1 Problem by the Multiplication and Division of Binary Numbers

The 3 + 1 problem is the following: Suppose we start with a positive integer, and if it is odd then multiply it by 3 and add 1, and if it is even, divide it by 2. Then repeat this process as long as you can. Will you eventually reach the integer 1, no matter what you started with? Collatz conjecture (or 3 + 1 problem) has been explored for about 85 years. In this paper, we convert an integer number from decimal to binary and convert the Collatz function to a binary function, which involves the multiplication and division of two binary numbers. Finally, by iterating the Collatz function, we eventually reach the integer number 1.

Jishe Feng
Jishe Feng School of Mathematics and Statistic, Longdong University

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Jishe Feng. 2026. “. Global Journal of Science Frontier Research – F: Mathematics & Decision GJSFR-F Volume 23 (GJSFR Volume 23 Issue F3): .

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Journal Specifications

Crossref Journal DOI 10.17406/GJSFR

Print ISSN 0975-5896

e-ISSN 2249-4626

Issue Cover
GJSFR Volume 23 Issue F3
Pg. 67- 75
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GJSFR-F Classification: JEL Code: C2
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Solve the 3x+1 Problem by the Multiplication and Division of Binary Numbers

Jishe Feng
Jishe Feng School of Mathematics and Statistic, Longdong University

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