Properties of the Number 91304

Ninety-One Thousand Three Hundred Four

Basics

Value: 91303 → 91304 → 91305

Parity: even

Prime: No

Previous Prime: 91303

Next Prime: 91309

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 101 × 113

Divisors: 1, 2, 4, 8, 101, 113, 202, 226, 404, 452

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10110010010101000

Octal: 262250

Duodecimal: 44A08

Hexadecimal: 164a8

Square: 8336420416

Square Root: 302.16551755618974

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 maximal subsets of {1..n} of which every subset has a different sum. A325865

Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-2) + 2n, where a(0) = 1, a(1) = 2, b(0) = 3. A294538

a(n) = ω(2n-1) (number of prime factors of the n-th odd number, counted with multiplicity). A91304