Properties of the Number 5443

Five Thousand Four Hundred Forty-Three

Basics

Value: 5442 → 5443 → 5444

Parity: odd

Prime: Yes

Previous Prime: 5441

Next Prime: 5449

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 5443

Divisors: 1, 5443

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010101000011

Octal: 12503

Duodecimal: 3197

Hexadecimal: 1543

Square: 29626249

Square Root: 73.77669008569035

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

Primes from merging of 4 successive digits in decimal expansion of the Golden Ratio, (1+sqrt(5))/2. A103810

a(0) = 0; a(n) is obtained by incrementing each digit of a(n-1) by 1. A61511

Class 5+ primes (for definition see A005105). A81633

Primes p=prime(k) of level (1,2), i.e., such that A118534(k) = prime(k-2). A117876

Primes p whose period of reciprocal equals (p-1)/6. A56211

Primes having only {3, 4, 5} as digits. A199345

T(n,k)=Number of nXk 0..3 arrays with no element equal to one plus the sum of elements to its left or two plus the sum of the elements above it or zero plus the sum of the elements diagonally to its northwest, modulo 4. A240284

Expansion of (ψ(x²) / ψ(-x))³ in powers of·where ψ() is a Ramanujan θ function. A1937

Number of two-rowed partitions of length 3. A1993

Palindromes in factorial base. A46807