2 × 5 × 37 × 131 × 397

Prime Factor Structure

Factorization String 2 × 5 × 37 × 131 × 397

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 35,934,624

Proper Divisor Sum 16,692,034

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #19242577 ← → #19242593

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

19,242,590 9,621,295 28,863,886 14,431,943 43,295,830 21,647,915 64,943,746 32,471,873 97,415,620 48,707,810 24,353,905 73,061,716 36,530,858 18,265,429 54,796,288 27,398,144 13,699,072 6,849,536 3,424,768 1,712,384 856,192 428,096 214,048 107,024 53,512 26,756 13,378 6,689 20,068 10,034 5,017 15,052 7,526 3,763 11,290 5,645 16,936 8,468 4,234 2,117 6,352 3,176 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 22 11 34 17

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