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Properties of the Number 16348

Sixteen Thousand Three Hundred Forty-Eight

Basics

Value: 16347 → 16348 → 16349

Parity: even

Prime: No

Previous Prime: 16339

Next Prime: 16349

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 2 × 61 × 67

Divisors: 1, 2, 4, 61, 67, 122, 134, 244, 268, 4087

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 11111111011100

Octal: 37734

Duodecimal: 9564

Hexadecimal: 3fdc

Square: 267257104

Square Root: 127.85929766739687

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

Number of aperiodic compositions of n with relatively prime parts. Number of compositions of n with relatively prime parts and relatively prime run-lengths. A296302
Number of eight-prime Carmichael numbers less than 10n. A174616
T(n,k)=Number of nXk 0..1 arrays with each 1 adjacent to 2, 3 or 5 king-move neighboring 1s. A296963
Indices of prime values of heptanacci-Lucas numbers A104621. A104622
Arises in enumerating Huffman codes, compact trees, and sums of unit fractions. A194633
T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with all rows and columns having a strictly positive second derivative in a quadratic least squares fit. A223179
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 229", based on the 5-celled von Neumann neighborhood. A279994
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 421", based on the 5-celled von Neumann neighborhood. A282075
Monotonic ordering of nonnegative differences 2i-6j, for 40>=i>=0, j>=0. A192116
Monotonic ordering of nonnegative differences 4i-6j, for 40>= i>=0, j>=0. A192163