Properties of the Number 5966

Five Thousand Nine Hundred Sixty-Six

Basics

Value: 5965 → 5966 → 5967

Parity: even

Prime: No

Previous Prime: 5953

Next Prime: 5981

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 19 × 157

Divisors: 1, 2, 19, 38, 157, 314, 2983, 5966

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 1011101001110

Octal: 13516

Duodecimal: 3552

Hexadecimal: 174e

Square: 35593156

Square Root: 77.23988606931007

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

Number of length n inversion sequences avoiding the patterns 000 and 010. A279552

Coefficients in expansion of ∑_{n >= 1} xⁿ/(1-xⁿ)⁴. A59358

Number of polyhexes with n cells that tile the plane both by translation and by 180-degree rotation (Conway criterion). A75209

Number of vertices formed when n equally spaced points are placed around a circle and all pairs of points are joined by an interior arc whose radius equals the circle's radius. A371254

T(n,k)=Number of nXk 0..1 arrays with every element unequal to 0, 1, 2, 4, 7 or 8 king-move adjacent elements, with upper left element zero. A316545

G.f.: exp( ∑_n>=1 A064027(n)*xⁿ/n ), where A064027(n) = (-1)ⁿ*∑_d∣n(-1)^d*d². A224364

Composite numbers k for which φ(k) + σ(k) is an integer multiple of the 4th power of the number of divisors of k. A55468

n times the n-th noncomposite. A164931

G.f. A(x) satisfies: A(x) = ∏_k>=1 (1 - x^k*A(x)^k)^k. A301624

Numbers m that divide 3^{m + 1} + 1. A328230