5 × 4000747

Prime Factor Structure

Factorization String 5 × 4000747

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 24,004,488

Proper Divisor Sum 4,000,753

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #20003719 ← → #20003801

1 5 4,000,747 20,003,735

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

20,003,735 60,011,206 30,005,603 90,016,810 45,008,405 135,025,216 67,512,608 33,756,304 16,878,152 8,439,076 4,219,538 2,109,769 6,329,308 3,164,654 1,582,327 4,746,982 2,373,491 7,120,474 3,560,237 10,680,712 5,340,356 2,670,178 1,335,089 4,005,268 2,002,634 1,001,317 3,003,952 1,501,976 750,988 375,494 187,747 563,242 281,621 844,864 422,432 211,216 105,608 52,804 26,402 13,201 39,604 19,802 9,901 29,704 14,852 7,426 3,713 11,140 5,570 2,785 8,356 4,178 2,089 6,268 3,134 1,567 4,702 2,351 7,054 3,527

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