Properties of the Number 5606

Five Thousand Six Hundred Six

Basics

Value: 5605 → 5606 → 5607

Parity: even

Prime: No

Previous Prime: 5591

Next Prime: 5623

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 2803

Divisors: 1, 2, 2803, 5606

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1010111100110

Octal: 12746

Duodecimal: 32B2

Hexadecimal: 15e6

Square: 31427236

Square Root: 74.87322618933953

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(n) = solution to the postage stamp problem with 3 denominations and n stamps. A1208

a(n) = A083710(n) - A000041(n-1). A83711

Number of compositions of n with all adjacent parts (x, y) satisfying x >= 2y or y > 2x. A342334

Number of unlabeled, connected graphs on n vertices with no induced subgraph isomorphic to a K₄, where a K₄ is the complete graph on four vertices. A79574

T(n,k)=Number of (n+1)X(k+1) 0..7 arrays with every 2X2 subblock having the absolute values of all six edge and diagonal differences no larger than 1. A234421

Numbers n such that 7ⁿ - 12 is prime. A236371

a(n) is the smallest number that is the sum of 3 nonzero squares in exactly n ways. A25414

a(n) is the number k such that 2^2k+1-1 = A000668(n+1). A146768

Number of partitions of n such that (greatest part) - (least part) >= number of parts. A237834

First row of A262057. A265316