19 × 40739

Prime Factor Structure

Factorization String 19 × 40739

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 814,800

Proper Divisor Sum 40,759

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #774023 ← → #774047

1 19 40,739 774,041

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

774,041 2,322,124 1,161,062 580,531 1,741,594 870,797 2,612,392 1,306,196 653,098 326,549 979,648 489,824 244,912 122,456 61,228 30,614 15,307 45,922 22,961 68,884 34,442 17,221 51,664 25,832 12,916 6,458 3,229 9,688 4,844 2,422 1,211 3,634 1,817 5,452 2,726 1,363 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524

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