3 × 41 × 5237

Prime Factor Structure

Factorization String 3 × 41 × 5237

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 879,984

Proper Divisor Sum 235,833

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #644143 ← → #644153

1 3 41 123 5,237 15,711 214,717 644,151

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

644,151 1,932,454 966,227 2,898,682 1,449,341 4,348,024 2,174,012 1,087,006 543,503 1,630,510 815,255 2,445,766 1,222,883 3,668,650 1,834,325 5,502,976 2,751,488 1,375,744 687,872 343,936 171,968 85,984 42,992 21,496 10,748 5,374 2,687 8,062 4,031 12,094 6,047 18,142 9,071 27,214 13,607 40,822 20,411 61,234 30,617 91,852 45,926 22,963 68,890 34,445 103,336 51,668 25,834 12,917 38,752 19,376 9,688 4,844 2,422 1,211 3,634 1,817 5,452 2,726 1,363 4,090

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