3 × 5 × 11 × 12967

Prime Factor Structure

Factorization String 3 × 5 × 11 × 12967

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,734,784

Proper Divisor Sum 1,595,229

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2139541 ← → #2139563

1 3 5 11 15 33 55 165 12,967 38,901 64,835 142,637 194,505 427,911 713,185 2,139,555

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

2,139,555 6,418,666 3,209,333 9,628,000 4,814,000 2,407,000 1,203,500 601,750 300,875 902,626 451,313 1,353,940 676,970 338,485 1,015,456 507,728 253,864 126,932 63,466 31,733 95,200 47,600 23,800 11,900 5,950 2,975 8,926 4,463 13,390 6,695 20,086 10,043 30,130 15,065 45,196 22,598 11,299 33,898 16,949 50,848 25,424 12,712 6,356 3,178 1,589 4,768 2,384 1,192 596 298 149 448 224 112 56 28 14 7 22 11

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