2² × 5 × 322139

Prime Factor Structure

Factorization String 2^2 × 5 × 322139

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 13,529,880

Proper Divisor Sum 7,087,100

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #6442771 ← → #6442801

1 2 4 5 10 20 322,139 644,278 1,288,556 1,610,695 3,221,390 6,442,780

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

6,442,780 3,221,390 1,610,695 4,832,086 2,416,043 7,248,130 3,624,065 10,872,196 5,436,098 2,718,049 8,154,148 4,077,074 2,038,537 6,115,612 3,057,806 1,528,903 4,586,710 2,293,355 6,880,066 3,440,033 10,320,100 5,160,050 2,580,025 7,740,076 3,870,038 1,935,019 5,805,058 2,902,529 8,707,588 4,353,794 2,176,897 6,530,692 3,265,346 1,632,673 4,898,020 2,449,010 1,224,505 3,673,516 1,836,758 918,379 2,755,138 1,377,569 4,132,708 2,066,354 1,033,177 3,099,532 1,549,766 774,883 2,324,650 1,162,325 3,486,976 1,743,488 871,744 435,872 217,936 108,968 54,484 27,242 13,621 40,864

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