Properties of the Number -14286

Fourteen Thousand Two Hundred Eighty-Six

Basics

Value: -14287 → -14286 → -14285

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 2381

Divisors: 1, 2, 3, 6, 2381, 4762, 7143, 14286

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11011111001110

Octal: -33716

Duodecimal: -8326

Hexadecimal: -37ce

Square: 204089796

Square Root: 119.52405615607262

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 m that divide the concatenation of m+1 and m+2. A69860

Number of ways to write n as an ordered sum of 6 primes (counting 1 as a prime). A341985

Numbers k such that 1 + 8·10^k + 100^k is prime. A171514

Numbers n such that n¹+n+1, n²+n+1, n³+n+1 and n⁴+n+1 are all prime. A219117

Number of triangular partitions of n of order 3. A84439

Numbers k such that k² + k + 1, k³ + k + 1 and k⁴ + k + 1 are all prime. A57683

Values of n such that n^a-+a are primes, a=5. A155021

Number of 7's in the last section of the set of partitions of n. A206557

Number of successive occurrences of the same first digits in A366585. A366610

a(n) = T(2n,n-2), where T is the array in A026120. A26131