Properties of the Number 8344

Eight Thousand Three Hundred Forty-Four

Basics

Value: 8343 → 8344 → 8345

Parity: even

Prime: No

Previous Prime: 8329

Next Prime: 8353

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ³ × 7 × 149

Divisors: 1, 2, 4, 7, 8, 14, 28, 56, 149, 298

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000010011000

Octal: 20230

Duodecimal: 49B4

Hexadecimal: 2098

Square: 69622336

Square Root: 91.34549797335389

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

24-gonal numbers: a(n) = n*(11·n-10). A51876

Number of cyclic subgroups of the group C_n X C_n X C_n (where C_n is the cyclic group of order n). A64969

Numbers that are the sum of four positive cubes in four or more ways. A343971

a(n) = 3·a(n-1) - 2·a(n-2) - a(n-3) + a(n-4) with n>3, a(0)=1, a(1)=2, a(2)=3, a(3)=6. A131269

Triangle read by rows: T(n,k) is the number of nonseparable rooted toroidal maps with n edges and k faces, n >= 2, k = 1..n-1. A342989

Numbers that are the sum of four positive cubes in exactly four ways. A343972

a(n) = A000041(n) - A032741(n). A167934

Numbers k such that ∑_i=1..k i⁷ divides ∏_i=1..k i⁷. A166607

Sum of n-th antidiagonal of array in A081998. A82001

Convolution of level 2 of the divisor function. A218276