Properties of the Number 4918

Four Thousand Nine Hundred Eighteen

Basics

Value: 4917 → 4918 → 4919

Parity: even

Prime: No

Previous Prime: 4909

Next Prime: 4919

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 2459

Divisors: 1, 2, 2459, 4918

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001100110110

Octal: 11466

Duodecimal: 2A1A

Hexadecimal: 1336

Square: 24186724

Square Root: 70.12845356914696

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Numbers n such that n!8-1 is prime. A204662

Numbers n such that n¹²⁸+(n+1)¹²⁸ is a prime. A215431

Numbers that are the sum of nine fourth powers in exactly four ways. A345846

Consecutive states of a linear congruential pseudo-random number generator (93·s+1) mod 2¹³ when started at s=1. A384126

a(n) = n³ + 5. A84381

Number of partitions of n into parts with an odd number of distinct prime divisors. A285799

a(n) = 1 + n/2 + 9·n²/2. A6137

a(n) = Sum of all numbers of divisors of all numbers < (n+1)². A168011

Triangle read by rows: T(n,k) is the number of rooted ordered trees with node weights summing to n, where the root has weight 0, all internal nodes have weight 1, and leaf nodes have weights in {1,...,k}. A384685

Prime productive numbers m: Let the digits of m be abcd. Then the numbers bcd·a+1, cd·ab+1, d·abc+1, abcd+1 etc. are all primes. If m is a k-digit number it produces k such primes. A89395