Properties of the Number 91943

Ninety-One Thousand Nine Hundred Forty-Three

Basics

Value: 91942 → 91943 → 91944

Parity: odd

Prime: Yes

Previous Prime: 91939

Next Prime: 91951

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 91943

Divisors: 1, 91943

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10110011100100111

Octal: 263447

Duodecimal: 4525B

Hexadecimal: 16727

Square: 8453515249

Square Root: 303.22104148623987

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 n such that (23ⁿ - 1)/22 is prime. A204940

Primes generating record-sized non-pandigital power. A218100

a(1) = 1, a(n+1) = smallest prime divisor of 1 + product of all the primes p <= a(n). A224894

Primes of the form k·b^b - 1, with b > 1. A285015

Triangle, read by rows, where T(n,k) equals the least m>0 that produces the maximum number of partial quotients in the simple continued fraction expansion of (1/n + 1/k + 1/m). A91943