Properties of the Number 41819

Forty-One Thousand Eight Hundred Nineteen

Basics

Value: 41818 → 41819 → 41820

Parity: odd

Prime: No

Previous Prime: 41813

Next Prime: 41843

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 19 × 31 × 71

Divisors: 1, 19, 31, 71, 589, 1349, 2201, 41819

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010001101011011

Octal: 121533

Duodecimal: 2024B

Hexadecimal: a35b

Square: 1748828761

Square Root: 204.49694374244325

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 n such that n¹+n+1, n²+n+1, n³+n+1 and n⁴+n+1 are all prime. A219117

a(n) is obtained by applying the map k -> composite(k) n times, starting at n. A280327

Denominators of continued fraction convergents to sqrt(430). A41819