Properties of the Number 6983

Six Thousand Nine Hundred Eighty-Three

Basics

Value: 6982 → 6983 → 6984

Parity: odd

Prime: Yes

Previous Prime: 6977

Next Prime: 6991

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 6983

Divisors: 1, 6983

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101101000111

Octal: 15507

Duodecimal: 405B

Hexadecimal: 1b47

Square: 48762289

Square Root: 83.56434646426669

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

Safe primes which are also Sophie Germain primes. A59455

Primes of the form k² + k + 11. A48059

a(n) is the smallest prime such that the number of primes produced according to rules stipulated in Honaker's A048853 is n. A50673

Primes for which the weight as defined in A117078 is 9 and the gap as defined in A001223 is 8. A118922

Sum of the second largest parts of the partitions of n into 9 squarefree parts. A326531

Number of integer partitions of n > 0 such that the least and greatest parts are not both odd (equivalently, their product is even). A391230

Prime numbers using only the curved digits 0, 3, 6, 8 and 9. A79652

Primes of the form 8·k-1 such that 4·k-1 and 16·k-1 are also primes. A101792

Smallest primes such that a(j) - a(k) are all different. A79848

Primes congruent to 2 mod 39. A142160