3 × 5 × 126683

Prime Factor Structure

Factorization String 3 × 5 × 126683

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,040,416

Proper Divisor Sum 1,140,171

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1900231 ← → #1900253

1 3 5 15 126,683 380,049 633,415 1,900,245

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

1,900,245 5,700,736 2,850,368 1,425,184 712,592 356,296 178,148 89,074 44,537 133,612 66,806 33,403 100,210 50,105 150,316 75,158 37,579 112,738 56,369 169,108 84,554 42,277 126,832 63,416 31,708 15,854 7,927 23,782 11,891 35,674 17,837 53,512 26,756 13,378 6,689 20,068 10,034 5,017 15,052 7,526 3,763 11,290 5,645 16,936 8,468 4,234 2,117 6,352 3,176 1,588 794 397 1,192 596 298 149 448 224 112 56

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