Properties of the Number 5346

Five Thousand Three Hundred Forty-Six

Basics

Value: 5345 → 5346 → 5347

Parity: even

Prime: No

Previous Prime: 5333

Next Prime: 5347

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ⁵ × 11

Divisors: 1, 2, 3, 6, 9, 11, 18, 22, 27, 33

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1010011100010

Octal: 12342

Duodecimal: 3116

Hexadecimal: 14e2

Square: 28579716

Square Root: 73.11634564172364

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

Numbers k such that the concatenation of k with k-2 gives a square. A115431

Expansion of ∏_k>=1 (1 - x^k)¹². A735

Number of unlabeled 2-ary cacti having n polygons. Also number of bicolored plane trees with n edges. A54357

3 times heptagonal numbers: a(n) = 3·n*(5·n-3)/2. A152773

Integers that are Rhonda numbers to base 30. A255736

Triangle read by rows: T(n,k) gives the number of ballot sequences of length n having k largest parts, n >= k >= 0. A238123

Triangle read by rows: T(n, k) = t(n-k, k), where t(0,0) = 1, t(n,m) = 0 if n < 0 or m < 0, else t(n,m) = f(m)*t(n-1,m) + f(n)*t(n,m-1), and f(n) = 3·n + 3. A257620

Add 1, multiply by 1, add 2, multiply by 2, etc., start with 2. A19460

a(n) = n*(5·n-3). A135706

Products of the 5th power of a prime and 2 distinct primes (p⁵*q·r). A179667