Properties of the Number 51417

Fifty-One Thousand Four Hundred Seventeen

Basics

Value: 51416 → 51417 → 51418

Parity: odd

Prime: No

Previous Prime: 51413

Next Prime: 51419

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 29 × 197

Divisors: 1, 3, 9, 29, 87, 197, 261, 591, 1773, 5713

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100100011011001

Octal: 144331

Duodecimal: 25909

Hexadecimal: c8d9

Square: 2643707889

Square Root: 226.75316976836288

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

a(n+5) = a(n+3) + a(n+2) + a(n), with a(1) = a(2) = a(3) = a(4) = a(5) = 1. A176513

Number of palindromic compositions of n into nonprime numbers. A276421

Quotients of consecutive values of lcm {1, 3, 5 ..., 2n-1} or A025547(n+1)/A025547(n). A51417