3 × 66821

Prime Factor Structure

Factorization String 3 × 66821

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 267,288

Proper Divisor Sum 66,825

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #200461 ← → #200467

1 3 66,821 200,463

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

200,463 601,390 300,695 902,086 451,043 1,353,130 676,565 2,029,696 1,014,848 507,424 253,712 126,856 63,428 31,714 15,857 47,572 23,786 11,893 35,680 17,840 8,920 4,460 2,230 1,115 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274

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