Properties of the Number 9415

Nine Thousand Four Hundred Fifteen

Basics

Value: 9414 → 9415 → 9416

Parity: odd

Prime: No

Previous Prime: 9413

Next Prime: 9419

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 5 × 7 × 269

Divisors: 1, 5, 7, 35, 269, 1345, 1883, 9415

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010011000111

Octal: 22307

Duodecimal: 5547

Hexadecimal: 24c7

Square: 88642225

Square Root: 97.03092290605093

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 Young tableaux of height <= 7. A7578

Number A(n,k) of domicule tilings of a k X n grid; square array A(n,k), n>=0, k>=0, read by antidiagonals. A239264

T(n,k)=Half the number of nXk 0..3 arrays with no element equal to the average of its horizontal and vertical neighbors. A197109

T(n,k) = Number of n X k 0..1 arrays with every element equal to 0, 1, 2, 4, 5 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A301491

Least k > 1 such that kⁿ is a twin rank (cf. A002822: 6·kⁿ +- 1 are twin primes). A326230

Partial sums of A224613. A365446

Partial sums of rows of A047884. Young Tableaux by height. A49400

Sum of the n smallest numbers having the sum of their digits equal to n. A81928

a(n)=floor(3·n²*(2+sqrt(3))). A172526

Number of domicule tilings of a 4 X n grid. A239266