Properties of the Number 994

Nine Hundred Ninety-Four

Basics

Value: 993 → 994 → 995

Parity: even

Prime: No

Previous Prime: 991

Next Prime: 997

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 7 × 71

Divisors: 1, 2, 7, 14, 71, 142, 497, 994

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111100010

Octal: 1742

Duodecimal: 6AA

Hexadecimal: 3e2

Square: 988036

Square Root: 31.52776554086889

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

Y-toothpick sequence (see Comments lines for definition). A160120

Number of partitions of n such that no part is a sum of two or more other parts. A237667

a(n) = n² + n + 2. A14206

Number of strict integer partitions of n with no adjacent parts having quotient >= 2. A342097

Number of binary words of length n with all distinct runs. A351016

Numbers k such that 3^k + 4 is prime. A58958

Numbers whose sum of divisors is a cube. A20477

Sum of first n semiprimes. A62198

Number of non-self-conjugate partitions of n. A330644

Numbers m such that there are precisely 6 groups of order m. A135850