2² × 3² × 137 × 409

Prime Factor Structure

Factorization String 2^2 × 3^2 × 137 × 409

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 5,148,780

Proper Divisor Sum 3,131,592

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2017187 ← → #2017189

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

2,017,188 1,008,594 504,297 1,512,892 756,446 378,223 1,134,670 567,335 1,702,006 851,003 2,553,010 1,276,505 3,829,516 1,914,758 957,379 2,872,138 1,436,069 4,308,208 2,154,104 1,077,052 538,526 269,263 807,790 403,895 1,211,686 605,843 1,817,530 908,765 2,726,296 1,363,148 681,574 340,787 1,022,362 511,181 1,533,544 766,772 383,386 191,693 575,080 287,540 143,770 71,885 215,656 107,828 53,914 26,957 80,872 40,436 20,218 10,109 30,328 15,164 7,582 3,791 11,374 5,687 17,062 8,531 25,594 12,797

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