Properties of the Number 51321

Fifty-One Thousand Three Hundred Twenty-One

Basics

Value: 51320 → 51321 → 51322

Parity: odd

Prime: No

Previous Prime: 51307

Next Prime: 51329

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 17107

Divisors: 1, 3, 17107, 51321

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100100001111001

Octal: 144171

Duodecimal: 25849

Hexadecimal: c879

Square: 2633845041

Square Root: 226.54138694728607

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

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, -1), (0, -1, 0), (0, 1, 1), (1, 0, 0)}. A150004

Euclid-Mullin sequence (A000945) with initial value a(1)=59 instead of a(1)=2. A51321