2² × 3² × 31 × 14891

Prime Factor Structure

Factorization String 2^2 × 3^2 × 31 × 14891

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 43,365,504

Proper Divisor Sum 26,747,148

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #16618321 ← → #16618373

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

16,618,356 8,309,178 4,154,589 12,463,768 6,231,884 3,115,942 1,557,971 4,673,914 2,336,957 7,010,872 3,505,436 1,752,718 876,359 2,629,078 1,314,539 3,943,618 1,971,809 5,915,428 2,957,714 1,478,857 4,436,572 2,218,286 1,109,143 3,327,430 1,663,715 4,991,146 2,495,573 7,486,720 3,743,360 1,871,680 935,840 467,920 233,960 116,980 58,490 29,245 87,736 43,868 21,934 10,967 32,902 16,451 49,354 24,677 74,032 37,016 18,508 9,254 4,627 13,882 6,941 20,824 10,412 5,206 2,603 7,810 3,905 11,716 5,858 2,929

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