Properties of the Number -11393

Eleven Thousand Three Hundred Ninety-Three

Basics

Value: -11394 → -11393 → -11392

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 11393

Divisors: 1, 11393

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10110010000001

Octal: -26201

Duodecimal: -6715

Hexadecimal: -2c81

Square: 129800449

Square Root: 106.7379969832674

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

Proth primes: primes of the form k·2^m + 1 with odd k < 2^m, m >= 1. A80076

Smallest prime that is obtained by placing digits on both sides of the n-th prime. Or smallest prime that encompasses the n-th prime. A75595

Primes of the form 128·k + 1. A208177

a(0)=0, a(1)=2, a(n) = smallest prime > a(n-1)+a(n-2). A55502

Primes having only {1, 3, 9} as digits. A329761

Primes p such that exactly four numbers among all circular permutations of the digits of p are prime. A344628

Primes p such that p's set of distinct digits is {1,3,9}. A108383

a(n) = 384·n + 257. A229855

Primes of the form 5·x² - 3·y², where·and y are consecutive numbers. A176470

Primes of the form 384·k + 257. A229856