2 × 13 × 82237

Prime Factor Structure

Factorization String 2 × 13 × 82237

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,453,996

Proper Divisor Sum 1,315,834

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2138137 ← → #2138167

1 2 13 26 82,237 164,474 1,069,081 2,138,162

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

2,138,162 1,069,081 3,207,244 1,603,622 801,811 2,405,434 1,202,717 3,608,152 1,804,076 902,038 451,019 1,353,058 676,529 2,029,588 1,014,794 507,397 1,522,192 761,096 380,548 190,274 95,137 285,412 142,706 71,353 214,060 107,030 53,515 160,546 80,273 240,820 120,410 60,205 180,616 90,308 45,154 22,577 67,732 33,866 16,933 50,800 25,400 12,700 6,350 3,175 9,526 4,763 14,290 7,145 21,436 10,718 5,359 16,078 8,039 24,118 12,059 36,178 18,089 54,268 27,134 13,567

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