2 × 7 × 157 × 3581

Prime Factor Structure

Factorization String 2 × 7 × 157 × 3581

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,582,944

Proper Divisor Sum 5,711,906

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #7871029 ← → #7871053

1 2 7 14 157 314 1,099 2,198 3,581 7,162 25,067 50,134 562,217 1,124,434 3,935,519 7,871,038

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

7,871,038 3,935,519 11,806,558 5,903,279 17,709,838 8,854,919 26,564,758 13,282,379 39,847,138 19,923,569 59,770,708 29,885,354 14,942,677 44,828,032 22,414,016 11,207,008 5,603,504 2,801,752 1,400,876 700,438 350,219 1,050,658 525,329 1,575,988 787,994 393,997 1,181,992 590,996 295,498 147,749 443,248 221,624 110,812 55,406 27,703 83,110 41,555 124,666 62,333 187,000 93,500 46,750 23,375 70,126 35,063 105,190 52,595 157,786 78,893 236,680 118,340 59,170 29,585 88,756 44,378 22,189 66,568 33,284 16,642 8,321

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