139 × 27191

Prime Factor Structure

Factorization String 139 × 27191

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,806,880

Proper Divisor Sum 27,331

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #3779539 ← → #3779579

1 139 27,191 3,779,549

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

3,779,549 11,338,648 5,669,324 2,834,662 1,417,331 4,251,994 2,125,997 6,377,992 3,188,996 1,594,498 797,249 2,391,748 1,195,874 597,937 1,793,812 896,906 448,453 1,345,360 672,680 336,340 168,170 84,085 252,256 126,128 63,064 31,532 15,766 7,883 23,650 11,825 35,476 17,738 8,869 26,608 13,304 6,652 3,326 1,663 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270 12,635 37,906 18,953 56,860 28,430 14,215 42,646 21,323 63,970 31,985 95,956 47,978 23,989

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