Properties of the Number 3384

Three Thousand Three Hundred Eighty-Four

Basics

Value: 3383 → 3384 → 3385

Parity: even

Prime: No

Previous Prime: 3373

Next Prime: 3389

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ³ × 3 ² × 47

Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110100111000

Octal: 6470

Duodecimal: 1B60

Hexadecimal: d38

Square: 11451456

Square Root: 58.172158288995945

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

Coordination sequence T1 for Zeolite Code ABW and ATN. A8000

Triangular matchstick numbers: a(n) = 3·n*(n+1)/2. A45943

Expansion of 6-dimensional cusp form (η(q) * η(q³))⁶ in powers of q. A7332

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

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

3 times hexagonal numbers: a(n) = 3·n*(2·n-1). A94159

Least k such that ∑_i=1..k (prime(i) + prime(i+2) - 2·prime(i+1)) = 2n + 1. A73051

Column 0 of square array A211970 (in which column 1 is A000041). A211971

Numbers k such that the k-th maximal run of composite numbers has length different from all prior maximal runs. Sorted positions of first appearances in A176246 (or A046933 shifted). A373400

Index of first occurrence of n as a term in A001203, the continued fraction for π. A32523