3 × 5 × 137 × 853

Prime Factor Structure

Factorization String 3 × 5 × 137 × 853

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,828,448

Proper Divisor Sum 1,075,533

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1752913 ← → #1752917

1 3 5 15 137 411 685 853 2,055 2,559 4,265 12,795 116,861 350,583 584,305 1,752,915

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

1,752,915 5,258,746 2,629,373 7,888,120 3,944,060 1,972,030 986,015 2,958,046 1,479,023 4,437,070 2,218,535 6,655,606 3,327,803 9,983,410 4,991,705 14,975,116 7,487,558 3,743,779 11,231,338 5,615,669 16,847,008 8,423,504 4,211,752 2,105,876 1,052,938 526,469 1,579,408 789,704 394,852 197,426 98,713 296,140 148,070 74,035 222,106 111,053 333,160 166,580 83,290 41,645 124,936 62,468 31,234 15,617 46,852 23,426 11,713 35,140 17,570 8,785 26,356 13,178 6,589 19,768 9,884 4,942 2,471 7,414 3,707 11,122

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