Properties of the Number 14855

Fourteen Thousand Eight Hundred Fifty-Five

Basics

Value: 14854 → 14855 → 14856

Parity: odd

Prime: No

Previous Prime: 14851

Next Prime: 14867

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 5 × 2971

Divisors: 1, 5, 2971, 14855

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11101000000111

Octal: 35007

Duodecimal: 871B

Hexadecimal: 3a07

Square: 220671025

Square Root: 121.88108959145384

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

Values of n such that L(20) and N(20) are both prime, where L(k) = (n²+n+1)*2^2·k + (2·n+1)*2^k + 1, N(k) = (n²+n+1)*2^k + n. A227523

Expansion of ∏_k>0 (∑_m>=0 x^k·m²). A300446

The MC polynomials. A163972

G.f. satisfies: A(x)² = ∑_n>=0 xⁿ * A(x)⁽ⁿ⁺¹*(n+2)/2). A107592

E.g.f. A(x) satisfies: 1 = ∑_n>=0 (exp(n·x) - 1)ⁿ/(A(x) + 1 - exp(n·x))ⁿ⁺¹. A323311

E.g.f.: log(1 + x + ∑_k>=2 prime(k-1) * x^k / k!). A343622

Multiplicity of highest weight (or singular) vectors associated with character chi₂₈ of Monster module. A34416

Numbers n such that 141·2ⁿ-1 is prime. A50596

Index of first occurrence of 2n in A031883, or 0 if 2n never occurs in A031883 = first differences of lucky numbers A000959. A181558

First occurrence of A280379(k) = n. A280380