Properties of the Number 13004

Thirteen Thousand Four

Basics

Value: 13003 → 13004 → 13005

Parity: even

Prime: No

Previous Prime: 13003

Next Prime: 13007

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 3251

Divisors: 1, 2, 4, 3251, 6502, 13004

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11001011001100

Octal: 31314

Duodecimal: 7638

Hexadecimal: 32cc

Square: 169104016

Square Root: 114.03508232118746

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

Powers of cube root of 2 rounded up. A17981

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

Numbers whose set of base 5 digits is {0,4}. A97251

Triangle read by rows: T(n,k) gives the number of ballot sequences of length n having largest descent k, n>=0, 0<=k<=n. A238128

Triangle read by rows: T(n,k) gives the number of ballot sequences of length n having largest ascent k, n>=0, 0<=k<=n. A238129

Period of the continued fraction for sqrt(2ⁿ-1). A59866

Number of parallelograms on an n X n grid. A189416

Number of (w,x,y,z) with all terms in {1,...,n} and |w-x|=2∣x-y|-|y-z|. A212577

Number of conjugacy classes in Chevalley group G₂(q) as q runs through the prime powers. A225929

Number of ballot sequences of length n having largest descent 2. A244198