Properties of the Number 14318

Fourteen Thousand Three Hundred Eighteen

Basics

Value: 14317 → 14318 → 14319

Parity: even

Prime: No

Previous Prime: 14303

Next Prime: 14321

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 7159

Divisors: 1, 2, 7159, 14318

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11011111101110

Octal: 33756

Duodecimal: 8352

Hexadecimal: 37ee

Square: 205005124

Square Root: 119.65784554303157

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(0) = 1; for n > 0, a(n) = b(n) - n·b(n-1), b() = A076177(). A92255

Number A(n,k) of solid standard Young tableaux of cylindrical shape λ X k, where λ ranges over all partitions of n; square array A(n,k), n>=0, k>=0, read by antidiagonals. A215204

Numbers n such that n² + 1 can be expressed as j² + k², j > k > 1, in more ways than for any smaller n. A300161

Least non-balanced x (i.e., not in A020492) such that σ(p(n),x)/φ(x) is an integer, where p(n) = n-th prime. A78540

The internal state of the Sinclair ZX81 and Spectrum random number generator. A357907

Number of n-node unlabeled rooted trees with thickening limbs and root outdegree (branching factor) 7. A245147

Integer part of ((4th elementary symmetric function of 1,2,..,n)/(2nd elementary symmetric function of 1,2,...,n)). A24173

Expansion of (1-x-2x²+sqrt(1-2x-3x²))/(2*(1-2x-3x²)). A116410

a(1)=2. For n >=2, a(n) = the least integer >= a(n-1) that is not coprime to both a(n-1)+1 and a(n-1). A140525

Numbers n with property that n² is a sum of some 120 successive primes. A166262