Properties of the Number 5291

Five Thousand Two Hundred Ninety-One

Basics

Value: 5290 → 5291 → 5292

Parity: odd

Prime: No

Previous Prime: 5281

Next Prime: 5297

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 11 × 13 × 37

Divisors: 1, 11, 13, 37, 143, 407, 481, 5291

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010010101011

Octal: 12253

Duodecimal: 308B

Hexadecimal: 14ab

Square: 27994681

Square Root: 72.73926037567333

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

Generalized 23-gonal (or icositrigonal) numbers: m*(21·m - 19)/2 with m = 0, +1, -1, +2, -2, +3, -3, ... A303303

Numbers m such that m and m+1 are consecutive lazy-Fibonacci-Niven numbers (A328212). A328213

a(n) = 3·n² - 1. A80663

a(n) = ChebyshevT(3, n). A144129

Number of integer partitions of n with (1) as many odd parts as odd conjugate parts and (2) as many even parts as even conjugate parts. A351976

Divisors of 999999. A27892

Number of polyominoes with n cells that tile the plane by translation but not by 180-degree rotation (Conway criterion). A75199

Chebyshev sequence T(n,11) with Diophantine property. A77422

Numbers k such that k![4] + 2 is prime, where k![4] = A007662(k) = quadruple factorial. A283553

T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000000 00000001 or 00010001. A260207