2 × 401 × 19661

Prime Factor Structure

Factorization String 2 × 401 × 19661

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 23,712,372

Proper Divisor Sum 7,944,250

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #15768121 ← → #15768173

1 2 401 802 19,661 39,322 7,884,061 15,768,122

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

15,768,122 7,884,061 23,652,184 11,826,092 5,913,046 2,956,523 8,869,570 4,434,785 13,304,356 6,652,178 3,326,089 9,978,268 4,989,134 2,494,567 7,483,702 3,741,851 11,225,554 5,612,777 16,838,332 8,419,166 4,209,583 12,628,750 6,314,375 18,943,126 9,471,563 28,414,690 14,207,345 42,622,036 21,311,018 10,655,509 31,966,528 15,983,264 7,991,632 3,995,816 1,997,908 998,954 499,477 1,498,432 749,216 374,608 187,304 93,652 46,826 23,413 70,240 35,120 17,560 8,780 4,390 2,195 6,586 3,293 9,880 4,940 2,470 1,235 3,706 1,853 5,560 2,780

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