Properties of the Number 4098

Four Thousand Ninety-Eight

Basics

Value: 4097 → 4098 → 4099

Parity: even

Prime: No

Previous Prime: 4093

Next Prime: 4099

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 683

Divisors: 1, 2, 3, 6, 683, 1366, 2049, 4098

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000000000010

Octal: 10002

Duodecimal: 2456

Hexadecimal: 1002

Square: 16793604

Square Root: 64.01562309311689

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 points on surface of octahedron; also coordination sequence for cubic lattice: a(0) = 1; for n > 0, a(n) = 4n² + 2. A5899

a(n) = 2ⁿ + 2. A52548

Sum of 10 positive 9th powers. A3399

BII-numbers of set partitions. A326701

Numbers that are the sum of 3 nonzero 6th powers. A3359

Numbers that are the sum of 6 positive 10th powers. A4806

Numbers that are the sum of 4 positive 11th powers. A4815

Number of simple connected graphs g on n nodes with |Aut(g)| = 2. A241454

1/4 the number of (n+1) X 4 0..2 arrays with every 2 X 2 subblock having distinct clockwise edge differences. A209722

Minimal (positive) solution a(n) of Pell equation a(n)² - D(n)*b(n)² = +4 with D(n)= A077425(n). The companion sequence is b(n)=A078355(n). A77428