7 × 19 × 127 × 1999

Prime Factor Structure

Factorization String 7 × 19 × 127 × 1999

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 40,960,000

Proper Divisor Sum 7,194,891

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #33765103 ← → #33765133

1 7 19 127 133 889 1,999 2,413 13,993 16,891 37,981 253,873 265,867 1,777,111 4,823,587 33,765,109

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

33,765,109 101,295,328 50,647,664 25,323,832 12,661,916 6,330,958 3,165,479 9,496,438 4,748,219 14,244,658 7,122,329 21,366,988 10,683,494 5,341,747 16,025,242 8,012,621 24,037,864 12,018,932 6,009,466 3,004,733 9,014,200 4,507,100 2,253,550 1,126,775 3,380,326 1,690,163 5,070,490 2,535,245 7,605,736 3,802,868 1,901,434 950,717 2,852,152 1,426,076 713,038 356,519 1,069,558 534,779 1,604,338 802,169 2,406,508 1,203,254 601,627 1,804,882 902,441 2,707,324 1,353,662 676,831 2,030,494 1,015,247 3,045,742 1,522,871 4,568,614 2,284,307 6,852,922 3,426,461 10,279,384 5,139,692 2,569,846 1,284,923

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