Properties of the Number 5814

Five Thousand Eight Hundred Fourteen

Basics

Value: 5813 → 5814 → 5815

Parity: even

Prime: No

Previous Prime: 5813

Next Prime: 5821

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 17 × 19

Divisors: 1, 2, 3, 6, 9, 17, 18, 19, 34, 38

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011010110110

Octal: 13266

Duodecimal: 3446

Hexadecimal: 16b6

Square: 33802596

Square Root: 76.249590162833

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

a(n) = n*(n-1)*(n-2) (or n!/(n-3)!). A7531

a(n) = n*(4·n+1). A7742

Ordered areas of primitive Pythagorean triangles. A24406

Square array of coefficients in the successive iterations of x·C(x) = (1-sqrt(1-4·x))/2 where C(x) is the g.f. of the Catalan numbers (A000108); read by antidiagonals. A158825

Areas of right triangles with coprime integer sides. A24365

Fibonacci numbers (or rabbit sequence) converted to decimal. A5203

Number of maximal subsets of {1..n} such that every ordered pair of distinct elements has a different difference. A325879

Expansion of c(x)*c(x·c(x)) where c(x) is the g.f. of A000108. A129442

Triangle read by rows: T(n, k) is the Sheffer triangle ((1 - 3·x)^-1/3, (-1/3)*log(1 - 3·x)). A generalized Stirling1 triangle. A286718

a(n) = n*(9·n - 1)/2. A22266