3 × 13 × 1697

Prime Factor Structure

Factorization String 3 × 13 × 1697

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 95,088

Proper Divisor Sum 28,905

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #66179 ← → #66191

1 3 13 39 1,697 5,091 22,061 66,183

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

66,183 198,550 99,275 297,826 148,913 446,740 223,370 111,685 335,056 167,528 83,764 41,882 20,941 62,824 31,412 15,706 7,853 23,560 11,780 5,890 2,945 8,836 4,418 2,209 6,628 3,314 1,657 4,972 2,486 1,243 3,730 1,865 5,596 2,798 1,399 4,198 2,099 6,298 3,149 9,448 4,724 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422

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