Properties of the Number 4325

Four Thousand Three Hundred Twenty-Five

Basics

Value: 4324 → 4325 → 4326

Parity: odd

Prime: No

Previous Prime: 4297

Next Prime: 4327

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 5 ² × 173

Divisors: 1, 5, 25, 173, 865, 4325

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000011100101

Octal: 10345

Duodecimal: 2605

Hexadecimal: 10e5

Square: 18705625

Square Root: 65.76473218982953

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

Centered square numbers: a(n) = 2·n*(n+1)+1. Sums of two consecutive squares. Also, consider all Pythagorean triples (X, Y, Z=Y+1) ordered by increasing Z; then sequence gives Z values. A1844

Number of partitions into at most a(1) copies of 1, a(2) copies of 2, ... A52337

a(n) = (n + 2)*(2·n² - n + 3)/6. A56520

Expansion of x*(1+x)/(1-x²-2·x³). A159284

a(n) = 8·n² + 4·n + 1. A102083

Numbers obtained by reinterpreting base-2 representation of n in A001563-base (A276326): a(n) = ∑_k>=0 A030308(n,k)*A001563(k+1). A276091

Length of the hypotenuse of an integer right triangle with the hypotenuse being one more than the longer side. The shorter sides are just consecutive odd numbers 3, 5, 7, ... A99776

a(n) = n*(7·n-2). A135703

T(n,k) = coefficient of xⁿ*y^k in A(x,y) such that: x = ∑_n=-oo..+oo (-1)ⁿ * xⁿ * (y + xⁿ)ⁿ * A(x,y)ⁿ. A359720

Fibonacci sequence beginning 4,9. A22130