Properties of the Number 1104

One Thousand One Hundred Four

Basics

Value: 1103 → 1104 → 1105

Parity: even

Prime: No

Previous Prime: 1103

Next Prime: 1109

Digit Sum: 6

Digital Root: 6

Palindrome: No

Factorization: 2 ⁴ × 3 × 23

Divisors: 1, 2, 3, 4, 6, 8, 12, 16, 23, 24

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001010000

Octal: 2120

Duodecimal: 780

Hexadecimal: 450

Square: 1218816

Square Root: 33.2264954516723

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

Moser-de Bruijn sequence: sums of distinct powers of 4. A695

4 times triangular numbers: a(n) = 2·n*(n+1). A46092

a(n) = floor(n²/2). A7590

Repfigit (REPetitive FIbonacci-like diGIT) numbers (or Keith numbers). A7629

Numbers that are divisible by exactly 6 primes with multiplicity. A46306

Self-Fibonacci numbers: numbers k that divide Fibonacci(k). A23172

Numbers k such that k*(k+1)/2 + 1 is a square. A6451

a(n) = n + floor(n²/2). A74148

a(n) = ∑_k=0..n T(k) where T(n) are the tribonacci numbers A000073. A8937

Numbers whose sum of digits is 6. A52220