3² × 37 × 25657

Prime Factor Structure

Factorization String 3^2 × 37 × 25657

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 12,675,052

Proper Divisor Sum 4,131,271

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #8543779 ← → #8543791

1 3 9 37 111 333 25,657 76,971 230,913 949,309 2,847,927 8,543,781

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

8,543,781 25,631,344 12,815,672 6,407,836 3,203,918 1,601,959 4,805,878 2,402,939 7,208,818 3,604,409 10,813,228 5,406,614 2,703,307 8,109,922 4,054,961 12,164,884 6,082,442 3,041,221 9,123,664 4,561,832 2,280,916 1,140,458 570,229 1,710,688 855,344 427,672 213,836 106,918 53,459 160,378 80,189 240,568 120,284 60,142 30,071 90,214 45,107 135,322 67,661 202,984 101,492 50,746 25,373 76,120 38,060 19,030 9,515 28,546 14,273 42,820 21,410 10,705 32,116 16,058 8,029 24,088 12,044 6,022 3,011 9,034

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