Properties of the Number 13331

Thirteen Thousand Three Hundred Thirty-One

Basics

Value: 13330 → 13331 → 13332

Parity: odd

Prime: Yes

Previous Prime: 13327

Next Prime: 13337

Digit Sum: 11

Digital Root: 2

Palindrome: Yes

Factorization: 13331

Divisors: 1, 13331

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 11010000010011

Octal: 32023

Duodecimal: 786B

Hexadecimal: 3413

Square: 177715561

Square Root: 115.45994976614185

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

Palindromic primes: prime numbers whose decimal expansion is a palindrome. A2385

Partial sums of A299258. A299264

Numbers that are palindromic in bases 8 and 10. A29804

Smallest prime p==3 (mod 8) such that Q(sqrt(-p)) has class number 2n+1. A2148

Numbers having only digits 1 and 3 in their decimal representation. A32917

Primes having only {0, 1, 3} as digits. A260044

Primes that contain digits 1 and 3 only. A20451

Palindromic primes in base 8. A29976

Primes containing the string 333. A166581

Primes having only {1, 3, 4} as digits. A199341