Properties of the Number 28341

Twenty-Eight Thousand Three Hundred Forty-One

Basics

Value: 28340 → 28341 → 28342

Parity: odd

Prime: No

Previous Prime: 28319

Next Prime: 28349

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 47 × 67

Divisors: 1, 3, 9, 47, 67, 141, 201, 423, 603, 3149

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 110111010110101

Octal: 67265

Duodecimal: 14499

Hexadecimal: 6eb5

Square: 803212281

Square Root: 168.3478541591784

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

Coefficients of (q*(j(q)-1728))^1/8 where j(q) is the elliptic modular invariant. A289331

a(n) = floor( γ(n+7/8)/γ(7/8) ). A20070

Expansion of f(-x)⁶ * f(-x³)² / φ(-x³)⁸ in powers of q where φ(), f() are Ramanujan θ functions. A260168

Number of compositions (ordered partitions) of n into distinct nonprime parts. A331917

Value of n-th cyclotomic polynomial at n. A70518

Coefficient of x⁴ in expansion of (x+1)*(x+3)*...*(x+2·n-1). A28341