Properties of the Number 58321

Fifty-Eight Thousand Three Hundred Twenty-One

Basics

Value: 58320 → 58321 → 58322

Parity: odd

Prime: Yes

Previous Prime: 58313

Next Prime: 58337

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 58321

Divisors: 1, 58321

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1110001111010001

Octal: 161721

Duodecimal: 29901

Hexadecimal: e3d1

Square: 3401339041

Square Root: 241.49741199441456

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 of the form 10·n³ + 1. A168147

Number of Catalan objects fixed by two-fold application of the Catalan bijections A057511/A057512 (Deep rotation of general parenthesizations/plane trees). A79223

Primes of the form p² + p - 1 when p is prime. A53185

Primes of the form 5k² + 1. A137530

Honaker primes of the form p = 2·k-1 with sum-of-digits(p) = sum-of-digits(k). A176111

a(n) = n⁴ + 2·n³ + 4·n² + 3·n + 1 = ((n+1)⁵+n⁵) / (2·n+1). A72025

Primes p such that p² = π(x³) + π(y³) for some positive integers·and y, where π(m) denotes the number of primes not exceeding m. A262730

Quintan primes: p = (x⁵ + y⁵)/(x + y). A2650

Smallest prime containing n-th cube as substring. A29949

Denominators of continued fraction convergents to sqrt(717). A42381