Properties of the Number 8314

Eight Thousand Three Hundred Fourteen

Basics

Value: 8313 → 8314 → 8315

Parity: even

Prime: No

Previous Prime: 8311

Next Prime: 8317

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 4157

Divisors: 1, 2, 4157, 8314

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10000001111010

Octal: 20172

Duodecimal: 498A

Hexadecimal: 207a

Square: 69122596

Square Root: 91.18113840043894

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 + x + x²)/(1 - x² - 2·x³). A159288

a(n) = floor(4ⁿ/(2 + sqrt(2))ⁿ). A240572

Number of integer compositions of n whose leaders of strictly decreasing runs are themselves strictly decreasing. A374763

G.f.: exp( ∑_n>=1 (xⁿ/n) * ∏_d∣n (1 + n·x^d/d) ). A205476

Triangle read by rows: T(n,k) is the number of secondary structures of size n having k stacks of length 2 (n>=0, k>=0). A202841

Number of secondary structures of size n having no stacks of length 2. A202842

Expansion of g.f. A(x) = G( x*(1 + 2·x)*G(x) )^1/2 = G( x²*(1 + 3·x)*G(x) )^1/3, where G(x) is the g.f. of A370437. A370438

Numbers n such that 2·10ⁿ + 6·R_n + 3 is prime, where R_n = 11...1 is the repunit (A002275) of length n. A102957

Semiprimes that are the sum of two successive terms of A092192. A366167

Numbers k such that the continued fraction for sqrt(k) has period 77. A20416