Properties of the Number 3349

Three Thousand Three Hundred Forty-Nine

Basics

Value: 3348 → 3349 → 3350

Parity: odd

Prime: No

Previous Prime: 3347

Next Prime: 3359

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 17 × 197

Divisors: 1, 17, 197, 3349

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110100010101

Octal: 6425

Duodecimal: 1B31

Hexadecimal: d15

Square: 11215801

Square Root: 57.87054518492115

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

Generalized 24-gonal (or icositetragonal) numbers: m*(11·m - 10) with m = 0, +1, -1, +2, -2, +3, -3, ... A303814

Coordination sequence for (2,4,6) tiling of hyperbolic plane. A265061

Numbers k for which (7+k!)/7 is prime. A139065

Number of partitions satisfying (cn(2,5) = cn(3,5) = 0). A36820

Poincaré series for invariant polynomial functions on the space of binary forms of degree 7. A293933

T(n,k)=Number of length n arrays x(i), i=1..n with x(i) in i..i+k and no value appearing more than 2 times. A250351

Number of integer partitions of n whose parts are all equal or whose distinct parts are pairwise coprime. A304712

Numbers k such that 9·2^k - 1 is prime. A2236

Triangle read by rows: square of the lower triangular mean matrix. A27446

a(n) = (9·n² + 5·n + 2)/2. A64225