2³ × 13 × 192173

Prime Factor Structure

Factorization String 2^3 × 13 × 192173

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 40,356,540

Proper Divisor Sum 20,370,548

Digit Sum / Digital Root 52 (Root: 7)

Adjacent Primes #19985969 ← → #19986019

1 2 4 8 13 26 52 104 192,173 384,346 768,692 1,537,384 2,498,249 4,996,498 9,992,996 19,985,992

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

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 10,816,900 5,408,450 2,704,225 8,112,676 4,056,338 2,028,169 6,084,508 3,042,254 1,521,127 4,563,382

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