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Properties of the Number 8328

Eight Thousand Three Hundred Twenty-Eight

Basics

Value: 8327 → 8328 → 8329

Parity: even

Prime: No

Previous Prime: 8317

Next Prime: 8329

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 3 × 3 × 347

Divisors: 1, 2, 3, 4, 6, 8, 12, 24, 347, 694

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10000010001000

Octal: 20210

Duodecimal: 49A0

Hexadecimal: 2088

Square: 69355584

Square Root: 91.25787637239867

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

Sum of the n-th maximal run of adjacent (increasing by one at a time) non-perfect-powers. A375705
McKay-Thompson series of class 4D for the Monster group. A7249
T(n,k) is the number of (n+1) X (k+1) 0..7 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 7, with no adjacent elements equal (constant-stress tilted 1 X 1 tilings). A235258
McKay-Thompson series of class 8B for the Monster group. A112142
Poly-Cauchy numbers cn-3. A222636
Least number k such that n concatenated with k produces a cube. A245631
First position of n in A354578, where A354578(k) is the number of integer compositions whose run-sums constitute the k-th composition in standard order (graded reverse-lexicographic, A066099). A354905
Number of partitions of n such that (greatest part) + (least part) <= number of parts. A237823
Number of loopless rooted planar maps with 3 faces and n vertices and no isthmuses. Also a(n)=T(4,n-3), array T as in A049600. A6416
Sequence is {a(4,n)}, where a(m,n) is defined at sequence A110665. A110669