Properties of the Number 5356

Five Thousand Three Hundred Fifty-Six

Basics

Value: 5355 → 5356 → 5357

Parity: even

Prime: No

Previous Prime: 5351

Next Prime: 5381

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 13 × 103

Divisors: 1, 2, 4, 13, 26, 52, 103, 206, 412, 1339

Polygonal

Triangular: Yes

Square: No

Pentagonal: No

Hexagonal: Yes

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1010011101100

Octal: 12354

Duodecimal: 3124

Hexadecimal: 14ec

Square: 28686736

Square Root: 73.18469785412795

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

Centered 9-gonal (also known as nonagonal or enneagonal) numbers. Every third triangular number, starting with a(1)=1. A60544

Triangular numbers (A000217) with prime indices. A34953

Number of inequivalent ways (mod D₄) a pair of checkers can be placed on an n X n board. A14409

Numbers n such that Bernoulli number B_n has denominator 1590. A272140

Number of separable integer partitions of n without an alternating permutation. A345166

a(n) = 2·n*(4·n - 1). A14635

Number of degree-n even permutations of order dividing 2. A704

Even pseudoprimes to base 29. A130439

Triangle read by rows: T(n,k) is the number of n edge non-orientable genus k maps. A380235

Even pseudoprimes to base 9. A90083