7² × 20407

Prime Factor Structure

Factorization String 7^2 × 20407

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,163,256

Proper Divisor Sum 163,313

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #999931 ← → #999953

1 7 49 20,407 142,849 999,943

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

999,943 2,999,830 1,499,915 4,499,746 2,249,873 6,749,620 3,374,810 1,687,405 5,062,216 2,531,108 1,265,554 632,777 1,898,332 949,166 474,583 1,423,750 711,875 2,135,626 1,067,813 3,203,440 1,601,720 800,860 400,430 200,215 600,646 300,323 900,970 450,485 1,351,456 675,728 337,864 168,932 84,466 42,233 126,700 63,350 31,675 95,026 47,513 142,540 71,270 35,635 106,906 53,453 160,360 80,180 40,090 20,045 60,136 30,068 15,034 7,517 22,552 11,276 5,638 2,819 8,458 4,229 12,688 6,344

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