Properties of the Number 8273

Eight Thousand Two Hundred Seventy-Three

Basics

Value: 8272 → 8273 → 8274

Parity: odd

Prime: Yes

Previous Prime: 8269

Next Prime: 8287

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 8273

Divisors: 1, 8273

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000001010001

Octal: 20121

Duodecimal: 4955

Hexadecimal: 2051

Square: 68442529

Square Root: 90.95603333479313

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

Number of numerical semigroups with Frobenius number n; that is, numerical semigroups for which the largest integer not belonging to them is n. A124506

Smallest prime equal to the sum of 2n+1 consecutive primes. A70934

Balanced primes of order seven. A96699

Numbers k such that k, 2·k+1, 3·k+2 are primes. A67256

Numbers n such that 11ⁿ + 2 is prime. A109076

T(n,k)=Number of nXk 0..2 arrays with no element equal to any value at offset (0,-1) (-1,-2) or (-2,0) and new values introduced in order 0..2. A275037

a(1) = 2; a(n+1) is obtained by writing a(n) in binary and trying to complement just one bit, starting with the least significant bit, until a new prime is reached. A59459

Partial sums of A014166. A53739

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

Primes of the form 2^a + 3^b. A4051