Properties of the Number -4396

Three Hundred Ninety-Six

Basics

Value: -4397 → -4396 → -4395

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 7 × 157

Divisors: 1, 2, 4, 7, 14, 28, 157, 314, 628, 1099

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000100101100

Octal: -10454

Duodecimal: -2664

Hexadecimal: -112c

Square: 19324816

Square Root: 66.3023378170031

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

G.f. satisfies: A(x) = 1 + x*(A(x) + A(-x)) + x²*A(x)*A(-x). A208888

First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 139", based on the 5-celled von Neumann neighborhood. A270281

Expansion of ∏_{i>=1, j>=1, k>=1, l>=1} (1 - x^i·j*k·l)/(1 + x^i·j*k·l). A321302

Coordination sequence for "tsi" 3D uniform tiling. A299289

Number of distinct values taken by 2²^...² (with n 2's and parentheses inserted in all possible ways). A2845

Positive integers n such that n¹³ + 1 is semiprime. A105237

Molien series for invariants of finite Coxeter group A₇. A266776

Numbers k such that k² is palindromic in base 13. A29998

Number of ON cells at n-th stage in simple 2-dimensional cellular automaton (see Comments lines for definition). A256534

Take n points in general position in the plane; draw all the (infinite) straight lines joining them; sequence gives number of connected regions formed. A55503