Properties of the Number 91141

Ninety-One Thousand One Hundred Forty-One

Basics

Value: 91140 → 91141 → 91142

Parity: odd

Prime: Yes

Previous Prime: 91139

Next Prime: 91151

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 91141

Divisors: 1, 91141

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10110010000000101

Octal: 262005

Duodecimal: 448B1

Hexadecimal: 16405

Square: 8306681881

Square Root: 301.89567734566856

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

G.f. A(x) satisfies: A(x) = A(x² + x³) / x. A350432

Numbers k such that k⁴*2^k - 1 is a prime. A367102

Greatest prime factor of n⁶+1. A240549

Number of n-element posets which are unions of 2 chains. A6251

Numerators of continued fraction convergents to sqrt(586). A42122

Primes of the form (prime(k-1)+1)*(prime(k+1)-1) + 1, k>1. A87106

Primes p such that p minus its digit sum is a perfect cube. A245064

a(n) = 1 + Sum(prime(i)*(2·i-1): 1<=i<=n). A83215

Primes q of the form a³+b², such that p =A130467(n)= a²+b³ is prime and smaller than q; p < q ; b < a. A130468

Expansion of Molien series for 8-dimensional real Clifford group 2¹⁺⁶.Alt₈.2 of genus 3 and order 5160960. A24186