3 × 37 × 43 × 211

Prime Factor Structure

Factorization String 3 × 37 × 43 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,417,856

Proper Divisor Sum 410,753

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #1007099 ← → #1007117

1 3 37 43 111 129 211 633 1,591 4,773 7,807 9,073 23,421 27,219 335,701 1,007,103

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

1,007,103 3,021,310 1,510,655 4,531,966 2,265,983 6,797,950 3,398,975 10,196,926 5,098,463 15,295,390 7,647,695 22,943,086 11,471,543 34,414,630 17,207,315 51,621,946 25,810,973 77,432,920 38,716,460 19,358,230 9,679,115 29,037,346 14,518,673 43,556,020 21,778,010 10,889,005 32,667,016 16,333,508 8,166,754 4,083,377 12,250,132 6,125,066 3,062,533 9,187,600 4,593,800 2,296,900 1,148,450 574,225 1,722,676 861,338 430,669 1,292,008 646,004 323,002 161,501 484,504 242,252 121,126 60,563 181,690 90,845 272,536 136,268 68,134 34,067 102,202 51,101 153,304 76,652 38,326

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