Properties of the Number 9604

Nine Thousand Six Hundred Four

Basics

Value: 9603 → 9604 → 9605

Parity: even

Prime: No

Previous Prime: 9601

Next Prime: 9613

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 7 ⁴

Divisors: 1, 2, 4, 7, 14, 28, 49, 98, 196, 343

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10010110000100

Octal: 22604

Duodecimal: 5684

Hexadecimal: 2584

Square: 92236816

Square Root: 98

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 of form 2ⁱ*7^j, with i, j >= 0. A3591

Triangle read by rows: coefficients T(n,k) of a binomial decomposition of n as Sum(k=0..n)T(n,k)*binomial(n,k). A244142

Perfect powers of nonsquarefree numbers k that are not squareful. A386762

Numbers whose prime factors are 2 and 7. A33847

a(n) = (3n+2)². A16790

a(n) and floor(a(n)/6) are both squares; i.e., squares that remain squares when written in base 6 and last digit is removed. A55851

Numbers whose prime indices and prime signature have the same mean. A359903

T(n,k) = number of (n+1) X (k+1) 0..2 arrays with no element greater than all horizontal neighbors or equal to all vertical neighbors. A239178

Matula-Goebel numbers of series-reduced powerful rooted trees. A317705

a(n) = (4n + 2)². A16826