Concept explainers
To find:the two perfect integer less than
Answer to Problem 30WE
Explanation of Solution
Given information:
There are two perfect integer less than
Formula used:
A positive integer n is perfect if it is the sum of all its positive factors except n itself.
Calculation:
As per the problem,
A prime number cannot be perfect as it has only two positive factors,
Write down the set of factors of all numbers less than
The factor set of
The factor set of
The factor set of
The factor set of
The factor set of
The factor set of
The factor set of
The factor set of
The factor set of
The factor set of
The factor set of
The factor set of
The factor set of
The factor set of
The factor set of
The factor set of
The factor set of
The factor set of
The factor set of
Of all the integers listed above, on adding the factors of
Sum of factors of
Sum of factors of
Hence,
Chapter 4 Solutions
Algebra and Trigonometry: Structure and Method, Book 2
Additional Math Textbook Solutions
Linear Algebra with Applications (9th Edition) (Featured Titles for Linear Algebra (Introductory))
Linear Algebra with Applications (2-Download)
Intermediate Algebra (7th Edition)
Introductory and Intermediate Algebra for College Students (5th Edition)
Elementary and Intermediate Algebra: Concepts and Applications (7th Edition)
College Algebra (5th Edition)
- Algebra and Trigonometry (6th Edition)AlgebraISBN:9780134463216Author:Robert F. BlitzerPublisher:PEARSONContemporary Abstract AlgebraAlgebraISBN:9781305657960Author:Joseph GallianPublisher:Cengage LearningLinear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage Learning
- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education