Properties of the Number 10321

Ten Thousand Three Hundred Twenty-One

Basics

Value: 10320 → 10321 → 10322

Parity: odd

Prime: Yes

Previous Prime: 10313

Next Prime: 10331

Digit Sum: 7

Digital Root: 7

Palindrome: No

Factorization: 10321

Divisors: 1, 10321

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100001010001

Octal: 24121

Duodecimal: 5B81

Hexadecimal: 2851

Square: 106523041

Square Root: 101.59232254457027

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 whose decimal representation is a valid number in base 4 and interpreted as such is again a prime. A90707

First member of a prime triple in a 2p-1 progression. A57326

Powers of cube root of 2 rounded down. A17979

Powers of cube root of 2 rounded to nearest integer. A17980

Powers of cube root of 4 rounded to nearest integer. A17986

Powers of cube root of 16 rounded to nearest integer. A18022

Powers of cube root of 4 rounded down. A17985

Powers of cube root of 16 rounded down. A18021

Balanced primes of order eight. A96700

a(n) = P_n(7), where P_n is n-th Legendre polynomial; also, a(n) = central coefficient of (1 + 7·x + 12·x²)ⁿ. A84768