2³ × 307 × 8147

Prime Factor Structure

Factorization String 2^3 × 307 × 8147

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 37,643,760

Proper Divisor Sum 17,634,728

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #20009029 ← → #20009047

1 2 4 8 307 614 1,228 2,456 8,147 16,294 32,588 65,176 2,501,129 5,002,258 10,004,516 20,009,032

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

20,009,032 10,004,516 5,002,258 2,501,129 7,503,388 3,751,694 1,875,847 5,627,542 2,813,771 8,441,314 4,220,657 12,661,972 6,330,986 3,165,493 9,496,480 4,748,240 2,374,120 1,187,060 593,530 296,765 890,296 445,148 222,574 111,287 333,862 166,931 500,794 250,397 751,192 375,596 187,798 93,899 281,698 140,849 422,548 211,274 105,637 316,912 158,456 79,228 39,614 19,807 59,422 29,711 89,134 44,567 133,702 66,851 200,554 100,277 300,832 150,416 75,208 37,604 18,802 9,401 28,204 14,102 7,051 21,154

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