2 × 7 × 67 × 83 × 257

Prime Factor Structure

Factorization String 2 × 7 × 67 × 83 × 257

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 35,368,704

Proper Divisor Sum 15,360,226

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #20008477 ← → #20008487

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

20,008,478 10,004,239 30,012,718 15,006,359 45,019,078 22,509,539 67,528,618 33,764,309 101,292,928 50,646,464 25,323,232 12,661,616 6,330,808 3,165,404 1,582,702 791,351 2,374,054 1,187,027 3,561,082 1,780,541 5,341,624 2,670,812 1,335,406 667,703 2,003,110 1,001,555 3,004,666 1,502,333 4,507,000 2,253,500 1,126,750 563,375 1,690,126 845,063 2,535,190 1,267,595 3,802,786 1,901,393 5,704,180 2,852,090 1,426,045 4,278,136 2,139,068 1,069,534 534,767 1,604,302 802,151 2,406,454 1,203,227 3,609,682 1,804,841 5,414,524 2,707,262 1,353,631 4,060,894 2,030,447 6,091,342 3,045,671 9,137,014 4,568,507

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