19 × 47 × 491

Prime Factor Structure

Factorization String 19 × 47 × 491

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 472,320

Proper Divisor Sum 33,857

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #438443 ← → #438467

1 19 47 491 893 9,329 23,077 438,463

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

438,463 1,315,390 657,695 1,973,086 986,543 2,959,630 1,479,815 4,439,446 2,219,723 6,659,170 3,329,585 9,988,756 4,994,378 2,497,189 7,491,568 3,745,784 1,872,892 936,446 468,223 1,404,670 702,335 2,107,006 1,053,503 3,160,510 1,580,255 4,740,766 2,370,383 7,111,150 3,555,575 10,666,726 5,333,363 16,000,090 8,000,045 24,000,136 12,000,068 6,000,034 3,000,017 9,000,052 4,500,026 2,250,013 6,750,040 3,375,020 1,687,510 843,755 2,531,266 1,265,633 3,796,900 1,898,450 949,225 2,847,676 1,423,838 711,919 2,135,758 1,067,879 3,203,638 1,601,819 4,805,458 2,402,729 7,208,188 3,604,094

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