Properties of the Number 3804

Three Thousand Eight Hundred Four

Basics

Value: 3803 → 3804 → 3805

Parity: even

Prime: No

Previous Prime: 3803

Next Prime: 3821

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 317

Divisors: 1, 2, 3, 4, 6, 12, 317, 634, 951, 1268

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111011011100

Octal: 7334

Duodecimal: 2250

Hexadecimal: edc

Square: 14470416

Square Root: 61.6765757804371

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

Number of stacks, or planar partitions of n; also number of weakly unimodal compositions of n. A1523

Twice partitioned numbers where the first partition is strict. A271619

Numbers k such that Bernoulli number B_k has denominator 2730. A249134

a(n) = F(n+1) + L(n), where F(n) and L(n) are Fibonacci and Lucas numbers, respectively. A13655

a(n) = a(n-1) + a(n-2) with a(0)=2, a(1)=5. Sometimes called the Evangelist Sequence. A1060

Record gaps between twin primes. A113274

Number of strict integer partitions of n with at least two but not all parts having a common divisor greater than 1. A303140

Number of edges among all distinct circles that can be constructed from n equally spaced points along a line using only a compass. A359254

Bond percolation series for square lattice. A6727

Numbers k such that k² XOR (k+1)² is a square, where XOR is the bitwise XOR operator. A221643