Properties of the Number 16533

Sixteen Thousand Five Hundred Thirty-Three

Basics

Value: 16532 → 16533 → 16534

Parity: odd

Prime: No

Previous Prime: 16529

Next Prime: 16547

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 11 × 167

Divisors: 1, 3, 9, 11, 33, 99, 167, 501, 1503, 1837

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 100000010010101

Octal: 40225

Duodecimal: 9699

Hexadecimal: 4095

Square: 273340089

Square Root: 128.58071395042103

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

Numbers of unrooted hypermaps on the torus with n darts up to orientation-preserving homeomorphism (darts are semi-edges in the particular case of ordinary maps). A118094

Wiener index of a benzenoid consisting of a double-step zig-zag chain of n hexagons (n >= 2, s = 2123; see the Gutman et al. reference). A193395

Number of factorizations with 3 levels of parentheses indexed by prime signatures. A050340(A025487). A50341

a(n) is the number of permutations of length n that avoid the pattern 321 and the mesh pattern (12, 343) or the same sequence for the mesh patterns (12, 349), (12, 373), (12, 469). A289611

Number of dessins d'enfants D(n,g) with n edges of genus g, read by rows. A380453

Numbers whose base-4 representation contains exactly three 0's and four 1's. A45032

Number of 6-element nondividing subsets of {1, 2, ..., n}. A187493

Number of length n+2 0..n arrays with no three equal elements in a row and new values 0..n introduced in 0..n order. A242467

Number of length n+2 0..7 arrays with no three equal elements in a row and new values 0..7 introduced in 0..7 order. A242470

The growth series for the affine Weyl group F₄. A266784