3 × 71 × 18731

Prime Factor Structure

Factorization String 3 × 71 × 18731

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,394,816

Proper Divisor Sum 1,405,113

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3989701 ← → #3989723

1 3 71 213 18,731 56,193 1,329,901 3,989,703

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

3,989,703 11,969,110 5,984,555 17,953,666 8,976,833 26,930,500 13,465,250 6,732,625 20,197,876 10,098,938 5,049,469 15,148,408 7,574,204 3,787,102 1,893,551 5,680,654 2,840,327 8,520,982 4,260,491 12,781,474 6,390,737 19,172,212 9,586,106 4,793,053 14,379,160 7,189,580 3,594,790 1,797,395 5,392,186 2,696,093 8,088,280 4,044,140 2,022,070 1,011,035 3,033,106 1,516,553 4,549,660 2,274,830 1,137,415 3,412,246 1,706,123 5,118,370 2,559,185 7,677,556 3,838,778 1,919,389 5,758,168 2,879,084 1,439,542 719,771 2,159,314 1,079,657 3,238,972 1,619,486 809,743 2,429,230 1,214,615 3,643,846 1,821,923 5,465,770

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