19 × 71 × 1951

Prime Factor Structure

Factorization String 19 × 71 × 1951

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,810,880

Proper Divisor Sum 178,981

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #2631887 ← → #2631917

1 19 71 1,349 1,951 37,069 138,521 2,631,899

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

2,631,899 7,895,698 3,947,849 11,843,548 5,921,774 2,960,887 8,882,662 4,441,331 13,323,994 6,661,997 19,985,992 9,992,996 4,996,498 2,498,249 7,494,748 3,747,374 1,873,687 5,621,062 2,810,531 8,431,594 4,215,797 12,647,392 6,323,696 3,161,848 1,580,924 790,462 395,231 1,185,694 592,847 1,778,542 889,271 2,667,814 1,333,907 4,001,722 2,000,861 6,002,584 3,001,292 1,500,646 750,323 2,250,970 1,125,485 3,376,456 1,688,228 844,114 422,057 1,266,172 633,086 316,543 949,630 474,815 1,424,446 712,223 2,136,670 1,068,335 3,205,006 1,602,503 4,807,510 2,403,755 7,211,266 3,605,633

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