19 × 41²

Prime Factor Structure

Factorization String 19 × 41^2

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 34,460

Proper Divisor Sum 2,521

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #31907 ← → #31957

1 19 41 779 1,681 31,939

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

31,939 95,818 47,909 143,728 71,864 35,932 17,966 8,983 26,950 13,475 40,426 20,213 60,640 30,320 15,160 7,580 3,790 1,895 5,686 2,843 8,530 4,265 12,796 6,398 3,199 9,598 4,799 14,398 7,199 21,598 10,799 32,398 16,199 48,598 24,299 72,898 36,449 109,348 54,674 27,337 82,012 41,006 20,503 61,510 30,755 92,266 46,133 138,400 69,200 34,600 17,300 8,650 4,325 12,976 6,488 3,244 1,622 811 2,434 1,217

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