139 × 5821

Prime Factor Structure

Factorization String 139 × 5821

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 815,080

Proper Divisor Sum 5,961

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #809101 ← → #809141

1 139 5,821 809,119

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

809,119 2,427,358 1,213,679 3,641,038 1,820,519 5,461,558 2,730,779 8,192,338 4,096,169 12,288,508 6,144,254 3,072,127 9,216,382 4,608,191 13,824,574 6,912,287 20,736,862 10,368,431 31,105,294 15,552,647 46,657,942 23,328,971 69,986,914 34,993,457 104,980,372 52,490,186 26,245,093 78,735,280 39,367,640 19,683,820 9,841,910 4,920,955 14,762,866 7,381,433 22,144,300 11,072,150 5,536,075 16,608,226 8,304,113 24,912,340 12,456,170 6,228,085 18,684,256 9,342,128 4,671,064 2,335,532 1,167,766 583,883 1,751,650 875,825 2,627,476 1,313,738 656,869 1,970,608 985,304 492,652 246,326 123,163 369,490 184,745

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