2 × 7 × 1440119

Prime Factor Structure

Factorization String 2 × 7 × 1440119

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 34,562,880

Proper Divisor Sum 14,401,214

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #20161649 ← → #20161667

1 2 7 14 1,440,119 2,880,238 10,080,833 20,161,666

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

20,161,666 10,080,833 30,242,500 15,121,250 7,560,625 22,681,876 11,340,938 5,670,469 17,011,408 8,505,704 4,252,852 2,126,426 1,063,213 3,189,640 1,594,820 797,410 398,705 1,196,116 598,058 299,029 897,088 448,544 224,272 112,136 56,068 28,034 14,017 42,052 21,026 10,513 31,540 15,770 7,885 23,656 11,828 5,914 2,957 8,872 4,436 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20 10 5 16 8 4 2 1

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