2² × 3 × 163 × 1999

Prime Factor Structure

Factorization String 2^2 × 3 × 163 × 1999

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 9,184,000

Proper Divisor Sum 5,273,956

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3910043 ← → #3910057

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

3,910,044 1,955,022 977,511 2,932,534 1,466,267 4,398,802 2,199,401 6,598,204 3,299,102 1,649,551 4,948,654 2,474,327 7,422,982 3,711,491 11,134,474 5,567,237 16,701,712 8,350,856 4,175,428 2,087,714 1,043,857 3,131,572 1,565,786 782,893 2,348,680 1,174,340 587,170 293,585 880,756 440,378 220,189 660,568 330,284 165,142 82,571 247,714 123,857 371,572 185,786 92,893 278,680 139,340 69,670 34,835 104,506 52,253 156,760 78,380 39,190 19,595 58,786 29,393 88,180 44,090 22,045 66,136 33,068 16,534 8,267 24,802

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