Properties of the Number -5279

Two Hundred Seventy-Nine

Basics

Value: -5280 → -5279 → -5278

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 5279

Divisors: 1, 5279

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -1010010011111

Octal: -12237

Duodecimal: -307B

Hexadecimal: -149f

Square: 27867841

Square Root: 72.65672714897086

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

G.f. A(x) satisfies: (1 + x) = A(x)*A(x²)²*A(x³)³*A(x⁴)⁴* ... *A(x^k)^k* ... A307649

First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 313", based on the 5-celled von Neumann neighborhood. A271203

Functional determinants; partitions of partitions; Euler transform applied twice to all 1's sequence. A1970

Primes congruent to 1 mod 29. A141977

Primes congruent to 31 mod 32. A127578

Primes p such that p+2 and 2p+1 are also prime. A45536

Smaller member of a twin prime pair whose mean is a multiple of A002110(3)=30. A60229

Square array A(x,y) = y-th natural number k for which A112049(k)=x and 0 if no such k exists; read by antidiagonals A(1,1), A(2,1), A(1,2), A(3,1), A(2,2), ... A112060

Father primes of order 5. A136074

a(n) = Index k where A227183(k) for the first time gets value n; the runlength binary code for minimally runlength-encoded unordered partition of size n. A227368