Properties of the Number 11303

Eleven Thousand Three Hundred Three

Basics

Value: 11302 → 11303 → 11304

Parity: odd

Prime: No

Previous Prime: 11299

Next Prime: 11311

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 89 × 127

Divisors: 1, 89, 127, 11303

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110000100111

Octal: 26047

Duodecimal: 665B

Hexadecimal: 2c27

Square: 127757809

Square Root: 106.31556800393817

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

a(n) = a(n-3) + a(n-4), with a(0)=1, a(1)=a(2)=0, a(3)=1. A17817

Triangle read by columns: number of n-node (unlabeled) graphs with girth k, for n >= 3, k >= 3. A128041

p-INVERT of (1,1,1,1,1,...), where p(S) = 1 - S³ - S⁴. A290998

T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 2, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero. A299740

Expansion of x/(1 - 2·x² - x³ + x⁴). A122514

Arrange the first n primes in a circle in any order. a(n) is the minimum value of the largest product of two consecutive primes out of all possible orders. A332877

Number of n-node (unlabeled) graphs with girth 4. A128237

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

Semiprimes whose prime factors are of equal binary length and which differ from each other in exactly three bit positions. A261075

Eight white kings and one red king on a 3 X 3 chessboard. G.f.: (1 + 2·x)/(1 - 3·x - 8·x²). A179598