2 × 42187

Prime Factor Structure

Factorization String 2 × 42187

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 126,564

Proper Divisor Sum 42,190

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #84349 ← → #84377

1 2 42,187 84,374

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

84,374 42,187 126,562 63,281 189,844 94,922 47,461 142,384 71,192 35,596 17,798 8,899 26,698 13,349 40,048 20,024 10,012 5,006 2,503 7,510 3,755 11,266 5,633 16,900 8,450 4,225 12,676 6,338 3,169 9,508 4,754 2,377 7,132 3,566 1,783 5,350 2,675 8,026 4,013 12,040 6,020 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220

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