3 × 19 × 107 × 149

Prime Factor Structure

Factorization String 3 × 19 × 107 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,296,000

Proper Divisor Sum 387,249

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #908749 ← → #908759

1 3 19 57 107 149 321 447 2,033 2,831 6,099 8,493 15,943 47,829 302,917 908,751

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

908,751 2,726,254 1,363,127 4,089,382 2,044,691 6,134,074 3,067,037 9,201,112 4,600,556 2,300,278 1,150,139 3,450,418 1,725,209 5,175,628 2,587,814 1,293,907 3,881,722 1,940,861 5,822,584 2,911,292 1,455,646 727,823 2,183,470 1,091,735 3,275,206 1,637,603 4,912,810 2,456,405 7,369,216 3,684,608 1,842,304 921,152 460,576 230,288 115,144 57,572 28,786 14,393 43,180 21,590 10,795 32,386 16,193 48,580 24,290 12,145 36,436 18,218 9,109 27,328 13,664 6,832 3,416 1,708 854 427 1,282 641 1,924 962

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