Properties of the Number 7104

Seven Thousand One Hundred Four

Basics

Value: 7103 → 7104 → 7105

Parity: even

Prime: No

Previous Prime: 7103

Next Prime: 7109

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 ⁶ × 3 × 37

Divisors: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101111000000

Octal: 15700

Duodecimal: 4140

Hexadecimal: 1bc0

Square: 50466816

Square Root: 84.2852300228219

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

Number of partitions p of n such that (number of even numbers in p) = (number of odd numbers in p). A241638

Irregular triangle read by rows: T(n,k) (0 <= k <= n²) are coefficients of cluster density function for site percolation on an n X n 2D triangular lattice with periodic boundary conditions. A365940

a(n) = n*(n+4)*(n+5)/6. A5586

Number of partitions of n into at most 6 parts. A1402

Number of partitions of n in which the greatest part is 6. A26812

Number of partitions of n into parts not greater than sqrt(n). A97356

Numbers k such that σ(x) = k has exactly 6 solutions. A60662

T(n,k)=Number of -k..k arrays x(0..n-1) of n elements with sum zero and with zeroth through n-1st differences all nonzero. A200038

Products of the 6th power of a prime and 2 distinct primes (p⁶*q·r). A179672

Square array T(n,k), n >= 2, k >= 2, read by antidiagonals, where T(n,k) is the number of Hamiltonian circuits within parallelograms of size n X k on the triangular lattice. A339849