3 × 17 × 71 × 109

Prime Factor Structure

Factorization String 3 × 17 × 71 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 570,240

Proper Divisor Sum 175,551

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #394673 ← → #394699

1 3 17 51 71 109 213 327 1,207 1,853 3,621 5,559 7,739 23,217 131,563 394,689

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

394,689 1,184,068 592,034 296,017 888,052 444,026 222,013 666,040 333,020 166,510 83,255 249,766 124,883 374,650 187,325 561,976 280,988 140,494 70,247 210,742 105,371 316,114 158,057 474,172 237,086 118,543 355,630 177,815 533,446 266,723 800,170 400,085 1,200,256 600,128 300,064 150,032 75,016 37,508 18,754 9,377 28,132 14,066 7,033 21,100 10,550 5,275 15,826 7,913 23,740 11,870 5,935 17,806 8,903 26,710 13,355 40,066 20,033 60,100 30,050 15,025

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