5 × 7 × 43² × 61

Prime Factor Structure

Factorization String 5 × 7 × 43^2 × 61

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 5,633,568

Proper Divisor Sum 1,685,953

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3947597 ← → #3947623

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

3,947,615 11,842,846 5,921,423 17,764,270 8,882,135 26,646,406 13,323,203 39,969,610 19,984,805 59,954,416 29,977,208 14,988,604 7,494,302 3,747,151 11,241,454 5,620,727 16,862,182 8,431,091 25,293,274 12,646,637 37,939,912 18,969,956 9,484,978 4,742,489 14,227,468 7,113,734 3,556,867 10,670,602 5,335,301 16,005,904 8,002,952 4,001,476 2,000,738 1,000,369 3,001,108 1,500,554 750,277 2,250,832 1,125,416 562,708 281,354 140,677 422,032 211,016 105,508 52,754 26,377 79,132 39,566 19,783 59,350 29,675 89,026 44,513 133,540 66,770 33,385 100,156 50,078 25,039

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