Properties of the Number 9399

Nine Thousand Three Hundred Ninety-Nine

Basics

Value: 9398 → 9399 → 9400

Parity: odd

Prime: No

Previous Prime: 9397

Next Prime: 9403

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 13 × 241

Divisors: 1, 3, 13, 39, 241, 723, 3133, 9399

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 10010010110111

Octal: 22267

Duodecimal: 5533

Hexadecimal: 24b7

Square: 88341201

Square Root: 96.94843990493091

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 in which 9 outnumbers all other digits together. A292739

Numbers that occur only once in A155043; positions of zeros in A262505, ones in A262507. A262508

Numbers m with the property that its k-th smallest divisor, for all 1 <= k <= τ(m), contains exactly k "1" digits in its binary representation. A255401

Numbers which need eleven 'Reverse and Add' steps to reach a palindrome. A65216

Cycle of the inventory sequence (as in A063850) starting with n consists of prime numbers. A78970

Numbers which are the sum of 3 cubes of distinct odd primes. A138853

Quotient of A000225 and A064084. A64085

Condensed version of A064085: all terms of A064085 with values greater than 1 (which coincides with all terms of A064085 with nonprime power index). A64086

a(n) = 7·n² - 5·n + 1. A239449

Numbers k whose ordered binary weights (A000120) of their divisors are the numbers 1 to A000005(k). A354724