2 × 3 × 19 × 29 × 647

Prime Factor Structure

Factorization String 2 × 3 × 19 × 29 × 647

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 4,665,600

Proper Divisor Sum 2,526,618

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2138971 ← → #2138987

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

2,138,982 1,069,491 3,208,474 1,604,237 4,812,712 2,406,356 1,203,178 601,589 1,804,768 902,384 451,192 225,596 112,798 56,399 169,198 84,599 253,798 126,899 380,698 190,349 571,048 285,524 142,762 71,381 214,144 107,072 53,536 26,768 13,384 6,692 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588

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