JavaScript-Numbers Archives

Last Updated: 11 July 2024

Javascript Numbers are primitive data types. Unlike other programming languages, Both integers and floating-point values are represented by JavaScript's number type. The I...read more

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JavaScript Program for Armstrong Numbers

Last Updated: 03 January 2024

In this article, we will see a JavaScript program to check whether the given number is an Armstrong number or not.An Armstrong Number is an n-digit number that is the sum ...read more

JavaScript Program to Check if Two Numbers have Same Last Digit

Last Updated: 13 June 2024

In this article, we will discuss how to check if two numbers have the same last digit in JavaScript. Checking the last digit of a number is a common requirement in program...read more

JavaScript Program to Check if a Number is Odd or Even

Last Updated: 28 April 2025

We are going to learn how to check whether the number is even or Odd using JavaScript. In the number system, any natural number that can be expressed in the form of (2n + ...read more

JavaScript Program to Print All Prime Numbers in an Interval

Last Updated: 13 September 2023

In this article, we will explore a JavaScript program to find and print all prime numbers within a given range. A prime number is a natural number greater than 1, which is...read more

JavaScript Program to Compute Iterative Power of a Number

Last Updated: 04 June 2024

This article will demonstrate how to compute the iterative power of a number using JavaScript. It will include iterative methods to calculate and display the power of a gi...read more

JavaScript Program to Find the Missing Number

Last Updated: 10 October 2024

Given an array of size N-1 with integers in the range of [1, N]. The task is to find the missing number from the first N integers. There are no duplicate elements allowed ...read more

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JavaScript Program to Subtract Two Numbers

Last Updated: 22 September 2023

In this article, we will see how to subtract two numbers in JavaScript. A Basic arithmetic operation known as Subtraction involves taking one number (the "subtrahend") awa...read more

JavaScript Program to Check for Palindrome Number

Last Updated: 27 May 2024

We are going to learn about Palindrome Numbers in JavaScript. A palindrome number is a numerical sequence that reads the same forwards and backward, It remains unchanged ...read more

JavaScript Program to Find the Factors of a Number

Last Updated: 28 May 2024

We have given the input number and we need to find all the factors of that number. Factors of the number are nothing but the numbers that divide the original input number ...read more

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JavaScript Program to Display Prime Numbers Between Two Intervals Using Functions

Last Updated: 19 February 2024

Prime numbers are natural numbers greater than 1 that are only divisible by 1 and themselves. In this article, we will explore how to create a JavaScript program to displa...read more

JavaScript Program to Sum of Fibonacci Numbers at Even Indexes up to N Terms

Last Updated: 19 February 2024

Fibonacci numbers are a sequence of numbers where each number is the sum of the two preceding ones, starting from 0 and 1. In this article, we will explore how to calculat...read more

JavaScript Program to Display Armstrong Numbers Between 1 to 1000

Last Updated: 19 February 2024

Armstrong number is a number equal to the sum of its digits raised to the power 3 of the number of digits. For example, 153 is an Armstrong number because 1^3 + 5^3 + 3^3 ...read more

JavaScript Program to Check Whether a Number is Perfect Square

Last Updated: 14 June 2024

The number that results from squaring another integer is called a perfect square. A perfect square is a number that can be expressed as the product of an integer with itse...read more

JavaScript - Convert String/Number to a Number or Null, Return 0 for 0

Last Updated: 02 December 2024

In JavaScript, you may need to convert a string or a number into a valid number, while handling special cases like returning null for invalid inputs or 0 for input values ...read more