2 × 9085493

Prime Factor Structure

Factorization String 2 × 9085493

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 27,256,482

Proper Divisor Sum 9,085,496

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #18170953 ← → #18170987

1 2 9,085,493 18,170,986

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

18,170,986 9,085,493 27,256,480 13,628,240 6,814,120 3,407,060 1,703,530 851,765 2,555,296 1,277,648 638,824 319,412 159,706 79,853 239,560 119,780 59,890 29,945 89,836 44,918 22,459 67,378 33,689 101,068 50,534 25,267 75,802 37,901 113,704 56,852 28,426 14,213 42,640 21,320 10,660 5,330 2,665 7,996 3,998 1,999 5,998 2,999 8,998 4,499 13,498 6,749 20,248 10,124 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712 356 178 89

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