Properties of the Number -2559

Five Hundred Fifty-Nine

Basics

Value: -2560 → -2559 → -2558

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 853

Divisors: 1, 3, 853, 2559

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100111111111

Octal: -4777

Duodecimal: -1593

Hexadecimal: -9ff

Square: 6548481

Square Root: 50.586559479766954

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

FP2 polynomials related to the generating functions of the left hand columns of the A156920 triangle. A156925

Expansion of (1-x-x^N)/((1-x)(1-x²)(1-x³)...(1-x^N)) for N = 8. A60027

Inverse Euler transform of the number of prime factors (with multiplicity) function A001222. A320776

n·a(n) provides the Moebius transform of signed central binomial coefficients. A178749

First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 337", based on the 5-celled von Neumann neighborhood. A271288

Partial sums of A002110, the primorial numbers. A143293

Numbers obtained by reinterpreting base-2 representation of n in primorial base: a(0) = 0, a(2n) = A276154(a(n)), a(2n+1) = 1 + A276154(a(n)). A276156

Positions of occurrences of the natural numbers as a second subsequence in A100035. A100037

a(n) = 5·2ⁿ - 1. A153894

a(n) = A276156(n) / A002110(A007814(n)). A328461