2² × 37 × 26891

Prime Factor Structure

Factorization String 2^2 × 37 × 26891

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 7,153,272

Proper Divisor Sum 3,173,404

Digit Sum / Digital Root 50 (Root: 5)

Adjacent Primes #3979861 ← → #3979883

1 2 4 37 74 148 26,891 53,782 107,564 994,967 1,989,934 3,979,868

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

3,979,868 1,989,934 994,967 2,984,902 1,492,451 4,477,354 2,238,677 6,716,032 3,358,016 1,679,008 839,504 419,752 209,876 104,938 52,469 157,408 78,704 39,352 19,676 9,838 4,919 14,758 7,379 22,138 11,069 33,208 16,604 8,302 4,151 12,454 6,227 18,682 9,341 28,024 14,012 7,006 3,503 10,510 5,255 15,766 7,883 23,650 11,825 35,476 17,738 8,869 26,608 13,304 6,652 3,326 1,663 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270

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