2 × 3 × 7 × 1999

Prime Factor Structure

Factorization String 2 × 3 × 7 × 1999

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 192,000

Proper Divisor Sum 108,042

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #83939 ← → #83969

1 2 3 6 7 14 21 42 1,999 3,998 5,997 11,994 13,993 27,986 41,979 83,958

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

83,958 41,979 125,938 62,969 188,908 94,454 47,227 141,682 70,841 212,524 106,262 53,131 159,394 79,697 239,092 119,546 59,773 179,320 89,660 44,830 22,415 67,246 33,623 100,870 50,435 151,306 75,653 226,960 113,480 56,740 28,370 14,185 42,556 21,278 10,639 31,918 15,959 47,878 23,939 71,818 35,909 107,728 53,864 26,932 13,466 6,733 20,200 10,100 5,050 2,525 7,576 3,788 1,894 947 2,842 1,421 4,264 2,132 1,066 533

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