Properties of the Number 11213

Eleven Thousand Two Hundred Thirteen

Basics

Value: 11212 → 11213 → 11214

Parity: odd

Prime: Yes

Previous Prime: 11197

Next Prime: 11239

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 11213

Divisors: 1, 11213

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101111001101

Octal: 25715

Duodecimal: 65A5

Hexadecimal: 2bcd

Square: 125731369

Square Root: 105.89145385724005

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

Mersenne exponents: primes p such that 2^p - 1 is prime. Then 2^p - 1 is called a Mersenne prime. A43

Prime numbers ending in the prime number 13. A244763

Balanced primes of order five. A96697

Balanced primes of order eight. A96700

Primes whose sum of digits is 8. A62343

Class 6- primes (for definition see A005109). A81425

Primes whose product of digits is 6. A107692

Primes having only {1, 2, 3} as digits. A62350

Decimal expansion of 2¹¹²¹³ - 1, the 23rd Mersenne prime A000668(23). A275980

List of Lyndon words on {1,2,3} sorted first by length and then lexicographically. A102660