Properties of the Number 31339

Thirty-One Thousand Three Hundred Thirty-Nine

Basics

Value: 31338 → 31339 → 31340

Parity: odd

Prime: No

Previous Prime: 31337

Next Prime: 31357

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 7 × 11 ² × 37

Divisors: 1, 7, 11, 37, 77, 121, 259, 407, 847, 2849

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 111101001101011

Octal: 75153

Duodecimal: 16177

Hexadecimal: 7a6b

Square: 982132921

Square Root: 177.0282463337419

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 that are the sum of four third powers in eight or more ways. A345152

Numbers that are the sum of four third powers in seven or more ways. A345150

Numbers that are the sum of four third powers in exactly eight ways. A345153

Replace n with concatenation of its odd divisors >1. A37284

Replace n with concatenation of its divisors >1. A37277

Sum of the digits of the n-th Mersenne prime (A000668). A66538

Records in A388038. A388262

Numbers n such that n¹⁰+10 is prime. A239347

Replace 2n+1 with concatenation of its divisors >1. A37287

Number of steps that touch the x-axis in all Motzkin paths of length n. A128098