2 × 3² × 31687

Prime Factor Structure

Factorization String 2 × 3^2 × 31687

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,235,832

Proper Divisor Sum 665,466

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #570359 ← → #570373

1 2 3 6 9 18 31,687 63,374 95,061 190,122 285,183 570,366

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

570,366 285,183 855,550 427,775 1,283,326 641,663 1,924,990 962,495 2,887,486 1,443,743 4,331,230 2,165,615 6,496,846 3,248,423 9,745,270 4,872,635 14,617,906 7,308,953 21,926,860 10,963,430 5,481,715 16,445,146 8,222,573 24,667,720 12,333,860 6,166,930 3,083,465 9,250,396 4,625,198 2,312,599 6,937,798 3,468,899 10,406,698 5,203,349 15,610,048 7,805,024 3,902,512 1,951,256 975,628 487,814 243,907 731,722 365,861 1,097,584 548,792 274,396 137,198 68,599 205,798 102,899 308,698 154,349 463,048 231,524 115,762 57,881 173,644 86,822 43,411 130,234

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