2⁴ × 5³ × 7 × 137

Prime Factor Structure

Factorization String 2^4 × 5^3 × 7 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 80

Divisor Sum (σ) 5,338,944

Proper Divisor Sum 3,420,944

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #1917977 ← → #1918003

1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 112 125 137 140 175 200 250 274 280 350 400 500 548 560 685 700 875 959 1,000 1,096 1,370 1,400 1,750 1,918 2,000 2,192 2,740 2,800 3,425 3,500 3,836 4,795 5,480 6,850 7,000 7,672 9,590 10,960 13,700 14,000 15,344

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

1,918,000 959,000 479,500 239,750 119,875 359,626 179,813 539,440 269,720 134,860 67,430 33,715 101,146 50,573 151,720 75,860 37,930 18,965 56,896 28,448 14,224 7,112 3,556 1,778 889 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202

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