3 × 5 × 19 × 101 × 137

Prime Factor Structure

Factorization String 3 × 5 × 19 × 101 × 137

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 6,756,480

Proper Divisor Sum 2,812,935

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3943543 ← → #3943547

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

3,943,545 11,830,636 5,915,318 2,957,659 8,872,978 4,436,489 13,309,468 6,654,734 3,327,367 9,982,102 4,991,051 14,973,154 7,486,577 22,459,732 11,229,866 5,614,933 16,844,800 8,422,400 4,211,200 2,105,600 1,052,800 526,400 263,200 131,600 65,800 32,900 16,450 8,225 24,676 12,338 6,169 18,508 9,254 4,627 13,882 6,941 20,824 10,412 5,206 2,603 7,810 3,905 11,716 5,858 2,929 8,788 4,394 2,197 6,592 3,296 1,648 824 412 206 103 310 155 466 233 700

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