Properties of the Number 1073

One Thousand Seventy-Three

Basics

Value: 1072 → 1073 → 1074

Parity: odd

Prime: No

Previous Prime: 1069

Next Prime: 1087

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 29 × 37

Divisors: 1, 29, 37, 1073

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000110001

Octal: 2061

Duodecimal: 755

Hexadecimal: 431

Square: 1151329

Square Root: 32.7566787083184

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 ways to partition an n-set into subsets of equal size. A38041

Write 1,2,... in a clockwise spiral; sequence gives numbers on positive·axis. A33951

Numbers that are the sum of 12 positive 5th powers. A3357

a(n) = 2·a(n-1) - 2·a(n-3) + a(n-4) for n > 3, with initial terms 1, 1, 4, 8. A267682

a(n) = n*(n+8). A28566

Numerator of 1/16 - 1/n². A61041

a(n) = prime(n)*prime(n+2). A90076

Numbers that are not the sum of 2 palindromes (where 0 is considered a palindrome). A35137

Partial sums of the squarefree numbers, A005117. A173143

Numbers h such that h and h+1 have same antiharmonic mean of the numbers k < h such that gcd(k, h) = 1 and simultaneously this mean is not integer. A179879