Properties of the Number -8941

Nine Hundred Forty-One

Basics

Value: -8942 → -8941 → -8940

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 8941

Divisors: 1, 8941

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10001011101101

Octal: -21355

Duodecimal: -5211

Hexadecimal: -22ed

Square: 79941481

Square Root: 94.5568612000208

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

Value of D for incrementally largest values of minimal·satisfying Pell equation x²-Dy²=1. A33316

Primes of the form k² + k + 11. A48059

Primes congruent to 3 mod 41. A142200

T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every 3X3 subblock row and column sum equal to 0 3 4 6 or 7 and every 3X3 diagonal and antidiagonal sum not equal to 0 3 4 6 or 7. A252105

Primes p such that p1=Floor[p/2]+p is prime and p2=Ceiling[p1/2]+p1 is prime. A158712

Prime numbers n such that 2n-1 and 3n-2 are prime. A174734

The only prime p such that k·a < p < k·b where a, b are consecutive primes, case k=5. A217577

T(n,k)=Number of nXk 0..2 arrays with no element equal to the same number of vertical neighbors as horizontal neighbors, with new values 0..2 introduced in row major order. A241138

Prime numbers p_k such that p_k == 1 (mod 10) and p_k+1 == 1 (mod 10). A330366

Values of k at which the period of the continued fraction for sqrt(k) sets a new record. A13645