5 × 11 × 37 × 9721

Prime Factor Structure

Factorization String 5 × 11 × 37 × 9721

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 26,599,392

Proper Divisor Sum 6,817,157

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #19782229 ← → #19782241

1 5 11 37 55 185 407 2,035 9,721 48,605 106,931 359,677 534,655 1,798,385 3,956,447 19,782,235

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

19,782,235 59,346,706 29,673,353 89,020,060 44,510,030 22,255,015 66,765,046 33,382,523 100,147,570 50,073,785 150,221,356 75,110,678 37,555,339 112,666,018 56,333,009 168,999,028 84,499,514 42,249,757 126,749,272 63,374,636 31,687,318 15,843,659 47,530,978 23,765,489 71,296,468 35,648,234 17,824,117 53,472,352 26,736,176 13,368,088 6,684,044 3,342,022 1,671,011 5,013,034 2,506,517 7,519,552 3,759,776 1,879,888 939,944 469,972 234,986 117,493 352,480 176,240 88,120 44,060 22,030 11,015 33,046 16,523 49,570 24,785 74,356 37,178 18,589 55,768 27,884 13,942 6,971 20,914

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