Properties of the Number 16347

Sixteen Thousand Three Hundred Forty-Seven

Basics

Value: 16346 → 16347 → 16348

Parity: odd

Prime: No

Previous Prime: 16339

Next Prime: 16349

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 5449

Divisors: 1, 3, 5449, 16347

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 11111111011011

Octal: 37733

Duodecimal: 9563

Hexadecimal: 3fdb

Square: 267224409

Square Root: 127.85538705897378

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

Fibonacci sequence beginning 2 9. A22114

Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 133", based on the 5-celled von Neumann neighborhood. A279139

Square array T(n,k), n >= 1, k >= 2, read by antidiagonals, where T(n,k) is the number of self-avoiding walks in the n X k grid graph which start at any of the n vertices on left side of the graph and terminate at any of the n vertices on the right side. A333509

Number of binary strings of length n with equal numbers of 0000 and 0001 substrings. A164147

a(0) = 4; for n>0, a(n) = a(n-1) + 2ⁿ - 3. A249453

Coefficients A_n for the s=4 tennis ball problem. A78999

a(n) = 2^n-5 - A000931(n). A216714

[ n(n-1)(n-2)(n-3)/13 ]. A11923

Positive numbers k such that k and 2·k are anagrams in base 8 (written in base 8). A23073

Positive numbers k such that k and 4·k are anagrams in base 8 (written in base 8). A23075