Properties of the Number 13994

Thirteen Thousand Nine Hundred Ninety-Four

Basics

Value: 13993 → 13994 → 13995

Parity: even

Prime: No

Previous Prime: 13967

Next Prime: 13997

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 6997

Divisors: 1, 2, 6997, 13994

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11011010101010

Octal: 33252

Duodecimal: 8122

Hexadecimal: 36aa

Square: 195832036

Square Root: 118.29623831720095

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

Expansion of x/(1 -x² -x⁴ -x⁷ -x⁸ -x⁹ -x¹⁰). A143351

Number of partitions of n such that the (sum of distinct odd parts) < n/2. A284612

Number of two-rowed partitions of length 5. A70558

Trajectory of 3 under map n->7n+1 if n odd, n->n/2 if n even. A37101

Numbers k such that (k+3, k+5, k+17, k+257, k+65537) are all primes. A63799

Number of tilings of a 10 X n rectangle using integer-sided square tiles of area > 1. A226374

Even bisection of A347115. A347116

G.f. A(x) satisfies: ∑_n>=0 xⁿ * A(x)^n*(n-1) = 1/∑_n>=0 (-1)ⁿ * xⁿ * A(x)^n². A383557

Numbers k such that the continued fraction for sqrt(k) has period 29. A20368

Number of strictly increasing arrangements of n nonzero numbers in -(n+6)..(n+6) with sum zero. A188121