Properties of the Number 6348

Six Thousand Three Hundred Forty-Eight

Basics

Value: 6347 → 6348 → 6349

Parity: even

Prime: No

Previous Prime: 6343

Next Prime: 6353

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 23 ²

Divisors: 1, 2, 3, 4, 6, 12, 23, 46, 69, 92

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100011001100

Octal: 14314

Duodecimal: 3810

Hexadecimal: 18cc

Square: 40297104

Square Root: 79.67433714816836

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

Pentagonal pyramidal numbers: a(n) = n²*(n+1)/2. A2411

Number of labeled connected simplicial complexes with n nodes. A48143

a(n) = 3·n². A33428

Numbers whose unsorted prime signature is not unimodal. A332282

Numbers that are the sum of 6 positive 6th powers. A3362

Generalized 27-gonal (or icosiheptagonal) numbers: m*(25·m - 23)/2 with m = 0, +1, -1, +2, -2, +3, -3, ... A316725

Number of interior intersection points made by the straight line segments connecting the edges of an equilateral triangle with the n-1 points resulting from a subdivision of the sides into n equal pieces, counting coinciding intersection points only once. A91908

a(n) = 12·n². A135453

Numbers k such that 2^k - 17 is prime. A59611

a(n) = n-th concentric 12-gonal number. A195143