Properties of the Number -3326

Three Hundred Twenty-Six

Basics

Value: -3327 → -3326 → -3325

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 1663

Divisors: 1, 2, 1663, 3326

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110011111110

Octal: -6376

Duodecimal: -1B12

Hexadecimal: -cfe

Square: 11062276

Square Root: 57.67148342118486

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

Numbers k such that k!! - 1 is prime. A7749

Number of positive subset sums of strict integer partitions of n. A284640

Number of inequivalent labeled Hamiltonian circuits on n-octahedron. Interlacing chords joining 2n points on circle. A3436

Number of ways to split an integer partition of n into consecutive subsequences with weakly decreasing sums. A316245

Interprimes (A024675) which are of the form s·prime, s=2. A75277

a(n) = 1 + ∑_i=1..n (n-i+1)*φ(i). A5598

Expansion of x*(1+x+x²) / ( (x-1)*(x³+x²-1) ). A171861

Positions of occurrences of the natural numbers as third subsequence in A100035. A100038

Number of Look-and-Say partitions (A239455) of n without distinct multiplicities, i.e., those that are not Wilf partitions (A098859). A351592

Number T(n,k) of labeled cyclic chord diagrams with n chords such that every chord has length at least k; triangle T(n,k), n>=1, 1<=k<=n, read by rows. A324428