Properties of the Number 3325

Three Thousand Three Hundred Twenty-Five

Basics

Value: 3324 → 3325 → 3326

Parity: odd

Prime: No

Previous Prime: 3323

Next Prime: 3329

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 5 ² × 7 × 19

Divisors: 1, 5, 7, 19, 25, 35, 95, 133, 175, 475

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110011111101

Octal: 6375

Duodecimal: 1B11

Hexadecimal: cfd

Square: 11055625

Square Root: 57.66281297335398

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

a(n) = floor(3ⁿ / 2ⁿ). A2379

13-gonal (or tridecagonal) numbers: a(n) = n*(11·n - 9)/2. A51865

a(n) = G_n(5), where G_n(k) is the Goodstein function defined in A266201. A266204

Heinz numbers of integer partitions with as many even parts as odd parts and as many even conjugate parts as odd conjugate parts. A350946

Generalized Stirling number triangle of first kind read by rows: T(n, k) = [x^k] ∏_m=1..n (x - m - r), with r = 4. A49460

T(n,k) = number of n-bead necklaces labeled with numbers -k..k not allowing reversal, with sum zero and avoiding the patterns z z+1 z+2 and z z-1 z-2. A209115

Triangle read by rows: T(n,k) is the number of noncrossing trees with root degree equal to k. A92276

Sum of all partial fractions in the algorithm used for calculation of A002326(n). A292270

Matrix 5th power of Stirling2 triangle A008277. A39813

Number of cuban primes less than 10ⁿ. A113478