Properties of the Number 12983

Twelve Thousand Nine Hundred Eighty-Three

Basics

Value: 12982 → 12983 → 12984

Parity: odd

Prime: Yes

Previous Prime: 12979

Next Prime: 13001

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 12983

Divisors: 1, 12983

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11001010110111

Octal: 31267

Duodecimal: 761B

Hexadecimal: 32b7

Square: 168558289

Square Root: 113.94296819023103

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

Values of n such that L(12) and N(12) are both prime, where L(k) = (n²+n+1)*2^2·k + (2·n+1)*2^k + 1, N(k) = (n²+n+1)*2^k + n. A227515

Binomial transform of A006053. A116423

Primes of the form n² - 13. A154648

Five-digit mountain-type primes that increase to and decrease from the central digit, including palindromes. A156116

a(n) = 10·a(n-1) - 23·a(n-2) for n > 1; a(0) = 1, a(1) = 7. A163346

Supersafe primes. A181841

Primes congruent to 3 mod 59. A142730

Primes p such that 2·p³ -+ 3 are also prime. A174363

Number of partitions p of n such that (number of numbers in p having multiplicity > 1) = number of 1s in p. A241090

Primes p for which the greatest common divisor of 2^p+1 and 3^p+1 is greater than 1. A260674