2⁴ × 3² × 3613

Prime Factor Structure

Factorization String 2^4 × 3^2 × 3613

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 30

Divisor Sum (σ) 1,456,442

Proper Divisor Sum 936,170

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #520241 ← → #520279

1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 3,613 7,226 10,839 14,452 21,678 28,904 32,517 43,356 57,808 65,034 86,712 130,068 173,424 260,136 520,272

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

520,272 260,136 130,068 65,034 32,517 97,552 48,776 24,388 12,194 6,097 18,292 9,146 4,573 13,720 6,860 3,430 1,715 5,146 2,573 7,720 3,860 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26 13 40 20 10 5 16 8 4 2 1

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.