2 × 3 × 61 × 821

Prime Factor Structure

Factorization String 2 × 3 × 61 × 821

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 611,568

Proper Divisor Sum 311,082

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #300481 ← → #300491

1 2 3 6 61 122 183 366 821 1,642 2,463 4,926 50,081 100,162 150,243 300,486

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

300,486 150,243 450,730 225,365 676,096 338,048 169,024 84,512 42,256 21,128 10,564 5,282 2,641 7,924 3,962 1,981 5,944 2,972 1,486 743 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 1,274 637 1,912

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