Properties of the Number 5259

Five Thousand Two Hundred Fifty-Nine

Basics

Value: 5258 → 5259 → 5260

Parity: odd

Prime: No

Previous Prime: 5237

Next Prime: 5261

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 1753

Divisors: 1, 3, 1753, 5259

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010010001011

Octal: 12213

Duodecimal: 3063

Hexadecimal: 148b

Square: 27657081

Square Root: 72.51896303726357

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

Expansion of (1 + 2·x) / (1 - x - 4·x²). A26581

Number of rooted trees with n nodes and ω-valency 5. A193490

G.f.: ∑_n>=0 xⁿ * (xⁿ + i)ⁿ / (1 + i·xⁿ⁺¹)ⁿ⁺¹, where i² = -1. A323675

Number of oriented orthoplex n-ominoes with cell centers determining n-3 space. A355047

Numbers k that divide 3^(k-1/2) - 2^(k-1/2) - 1. A130061

Lucky numbers with size of gaps equal to 18 (lower terms). A31900

Index k of the semiprime A001358(k) = prime(n) * prime(n+1). A172348

Triangle of coefficients of polynomials v(n,x) jointly generated with A208763; see the Formula section. A208764

Triangle of coefficients of polynomials v(n,x) jointly generated with A208915; see the Formula section. A208916

Odd coefficients in ∑_n>=0 xⁿ * (xⁿ + i)ⁿ / (1 + i·xⁿ⁺¹)ⁿ⁺¹, where i² = -1. A323676