2 × 7 × 131 × 1999

Prime Factor Structure

Factorization String 2 × 7 × 131 × 1999

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,336,000

Proper Divisor Sum 2,669,834

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3666163 ← → #3666167

1 2 7 14 131 262 917 1,834 1,999 3,998 13,993 27,986 261,869 523,738 1,833,083 3,666,166

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

3,666,166 1,833,083 5,499,250 2,749,625 8,248,876 4,124,438 2,062,219 6,186,658 3,093,329 9,279,988 4,639,994 2,319,997 6,959,992 3,479,996 1,739,998 869,999 2,609,998 1,304,999 3,914,998 1,957,499 5,872,498 2,936,249 8,808,748 4,404,374 2,202,187 6,606,562 3,303,281 9,909,844 4,954,922 2,477,461 7,432,384 3,716,192 1,858,096 929,048 464,524 232,262 116,131 348,394 174,197 522,592 261,296 130,648 65,324 32,662 16,331 48,994 24,497 73,492 36,746 18,373 55,120 27,560 13,780 6,890 3,445 10,336 5,168 2,584 1,292 646

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