Properties of the Number -8443

Four Hundred Forty-Three

Basics

Value: -8444 → -8443 → -8442

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 8443

Divisors: 1, 8443

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10000011111011

Octal: -20373

Duodecimal: -4A77

Hexadecimal: -20fb

Square: 71284249

Square Root: 91.88579868510693

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

a(n) = (n⁶ - 126·n⁵ + 6217·n⁴ - 153066·n³ + 1987786·n² - 13055316·n + 34747236)/36. A121888

Number of emergent parts in all partitions of n. A182699

Number T(n,k) of equivalence classes of ways of placing k 3 X 3 tiles in an n X 10 rectangle under all symmetry operations of the rectangle; irregular triangle T(n,k), n>=3, 0<=k<=3·floor(n/3), read by rows. A238592

Primes such that the sum of the predecessor and successor primes is divisible by 29. A112859

Numbers n such that every digit occurs at least once in n³. A119735

Number T(n,k) of equivalence classes of ways of placing k 3 X 3 tiles in an n X 9 rectangle under all symmetry operations of the rectangle; irregular triangle T(n,k), n>=3, 0<=k<=2·floor(n/3), read by rows. A238582

Primes having only {3, 4, 8} as digits. A199348

Where the prime race among 10k+1, ..., 10k+9 changes leader. A297408

Primes with either no internal digits or all internal digits are 4. A69679

Numbers that are the sum of five third powers in nine or more ways. A345185