Properties of the Number 51429

Fifty-One Thousand Four Hundred Twenty-Nine

Basics

Value: 51428 → 51429 → 51430

Parity: odd

Prime: No

Previous Prime: 51427

Next Prime: 51431

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 7 × 31 × 79

Divisors: 1, 3, 7, 21, 31, 79, 93, 217, 237, 553

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100100011100101

Octal: 144345

Duodecimal: 25919

Hexadecimal: c8e5

Square: 2644942041

Square Root: 226.77962871475032

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

Integers that are Rhonda numbers to base 8. A100970

Numbers n such that n and n+-1 have 4 distinct prime factors. A168628

Numbers n such that n+/-2 and n²+/-2 are all primes. A189051

(Terms in A029659)/2. A51429