3⁵ × 72139

Prime Factor Structure

Factorization String 3^5 × 72139

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 26,258,960

Proper Divisor Sum 8,729,183

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #17529769 ← → #17529791

1 3 9 27 81 243 72,139 216,417 649,251 1,947,753 5,843,259 17,529,777

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

17,529,777 52,589,332 26,294,666 13,147,333 39,442,000 19,721,000 9,860,500 4,930,250 2,465,125 7,395,376 3,697,688 1,848,844 924,422 462,211 1,386,634 693,317 2,079,952 1,039,976 519,988 259,994 129,997 389,992 194,996 97,498 48,749 146,248 73,124 36,562 18,281 54,844 27,422 13,711 41,134 20,567 61,702 30,851 92,554 46,277 138,832 69,416 34,708 17,354 8,677 26,032 13,016 6,508 3,254 1,627 4,882 2,441 7,324 3,662 1,831 5,494 2,747 8,242 4,121 12,364 6,182 3,091

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