Properties of the Number 3199

Three Thousand One Hundred Ninety-Nine

Basics

Value: 3198 → 3199 → 3200

Parity: odd

Prime: No

Previous Prime: 3191

Next Prime: 3203

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 7 × 457

Divisors: 1, 7, 457, 3199

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110001111111

Octal: 6177

Duodecimal: 1A27

Hexadecimal: c7f

Square: 10233601

Square Root: 56.55970296951709

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

a(n) = 2·n² - 1. A56220

a(n) = n*(7·n² - 1)/6. A4126

Number A(n,k) of sequences with k copies each of 1,2,...,n avoiding the pattern 12...n; square array A(n,k), n>=0, k>=0, read by antidiagonals. A269129

(1/2)*number of regular tetrahedra that can be formed using the points in an (n+1) X (n+1) X (n+1) lattice cube. A103158

Number of bracelets (turnover necklaces) of n beads of 2 colors, 5 of them black. A32279

T(n,k)=Number of nonnegative integer arrays of length n+k+1 with new values 0 upwards introduced in order, no three adjacent elements equal, and containing the value k+1. A211836

a(1) = 5; a(n) is smallest number > a(n-1) such that the juxtaposition a(1)a(2)...a(n) is a prime. A74340

a(1) = 6; a(n) is smallest number > a(n-1) such that the juxtaposition a(1)a(2)...a(n) is a prime. A74342

Generalized Mancala solitaire (A002491); to get n-th term, start with n and successively round up to next 4 multiples of n-1, n-2, ..., 1, for n>=1. A112558

A sequence of asymptotic density ζ(8) - 1, where ζ is the Riemann ζ function. A143034