Properties of the Number 1002

One Thousand Two

Basics

Value: 1001 → 1002 → 1003

Parity: even

Prime: No

Previous Prime: 997

Next Prime: 1009

Digit Sum: 3

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 167

Divisors: 1, 2, 3, 6, 167, 334, 501, 1002

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111101010

Octal: 1752

Duodecimal: 6B6

Hexadecimal: 3ea

Square: 1004004

Square Root: 31.654383582688826

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) is the number of partitions of n (the partition numbers). A41

Numbers in base 3. A7089

Number of partitions of n into even parts. A35363

Number of ways to partition 2n into positive integers. A58696

Coordination sequence T1 for Zeolite Code LTA and ρ. A8137

Number of points on surface of cuboctahedron (or icosahedron): a(0) = 1; for n > 0, a(n) = 10n² + 2. Also coordination sequence for f.c.c. or A₃ or D₃ lattice. A5901

Number of compositions of n such that every distinct consecutive subsequence has a different sum. A325676

Number of conjugacy classes in GL(n,2). A6951

Number of partitions of floor(3n/2) into n parts each from {1,2,...,n}. A119620

Numbers whose sum of digits is 3. A52217