Properties of the Number 9273

Nine Thousand Two Hundred Seventy-Three

Basics

Value: 9272 → 9273 → 9274

Parity: odd

Prime: No

Previous Prime: 9257

Next Prime: 9277

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 11 × 281

Divisors: 1, 3, 11, 33, 281, 843, 3091, 9273

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010000111001

Octal: 22071

Duodecimal: 5449

Hexadecimal: 2439

Square: 85988529

Square Root: 96.29641737884126

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

T(n,k) is the number of (n+1) X (k+1) 0..2 matrices with each 2 X 2 permanent equal. A225027

Numbers n such that the decimal expansions of both n and n² have 2 as smallest digit and 9 as largest digit. A257485

Generalized Pellian with second term equal to 9. A48696

Numbers k such that the digits of k joined to the digits of 2k contain each of the digits from 1 to 9 once. A64160

Number of compositions of n into parts 3,4 where both parts are always present. A245487

a(n) = floor(Fibonacci(n)/5). A4698

Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 541", based on the 5-celled von Neumann neighborhood. A282986

a(n) = n*(17·n + 1)/2. A22275

Numerators of convergents of the continued fraction with the n+1 partial quotients: [2;2,2,...(n 2's)...,2,n+1], starting with [1], [2;2], [2;2,3], [2;2,2,4], ... A88210

[s(k)-s(j)]/5, where the pairs (k,j) are given by A205852 and A205853, and s(k) denotes the (k+1)-st Fibonacci number. A205855