Properties of the Number 11003

Eleven Thousand Three

Basics

Value: 11002 → 11003 → 11004

Parity: odd

Prime: Yes

Previous Prime: 10993

Next Prime: 11027

Digit Sum: 5

Digital Root: 5

Palindrome: No

Factorization: 11003

Divisors: 1, 11003

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101011111011

Octal: 25373

Duodecimal: 644B

Hexadecimal: 2afb

Square: 121066009

Square Root: 104.89518578085459

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

Toothpick primes: primes in the toothpick sequence A139250. A139253

Primes p = prime(i) of level (1,3), i.e., such that A118534(i) = prime(i-3). A118467

Primes whose sum of digits is 5. A62341

Primes with arithmetic mean of digits = 1 (sum of digits = number of digits). A69710

Primes p with q(p) + 1 also prime, where q(.) is the strict partition function (A000009). A234530

Reflectable emirps. A7628

Primes having only {0, 1, 3} as digits. A260044

The first of three consecutive primes the sum of which is equal to the sum of three consecutive squares. A298223

Primes p such that q-p = 24, where q is the next prime after p. A98974

Smallest n-digit prime beginning with prime(n), or 0 if no such prime exists. A88104