Properties of the Number 8306

Eight Thousand Three Hundred Six

Basics

Value: 8305 → 8306 → 8307

Parity: even

Prime: No

Previous Prime: 8297

Next Prime: 8311

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 4153

Divisors: 1, 2, 4153, 8306

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000001110010

Octal: 20162

Duodecimal: 4982

Hexadecimal: 2072

Square: 68989636

Square Root: 91.13725912051558

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

Total sum of parts of multiplicity 1 in all partitions of n. A103628

Bisection (odd part) of Chebyshev sequence with Diophantine property. A77243

Expansion of g.f.: (1+x²)*(1+2·x²)/(1-3·x+3·x²-6·x³+2·x⁴-2·x⁵). A123892

Power floor sequence of 2+sqrt(7). A218986

Numbers n such that A003145(n) = floor(α²*n)+1, where α = 1.839... is the positive real zero of x³-x²-x-1. A278352

Growth function of an infinite cubic graph (number of nodes at distance <=n from fixed node). A38621

Numbers k such that the k-th and (k+1)-th primes have the same sum of squares of digits. A109182

a(n) = 4·n³ - 3·n² + 2·n - 1. A131464

A054525·A000041. A133732

Partial sums of A033485. A178855