2 × 19 × 67 × 1549

Prime Factor Structure

Factorization String 2 × 19 × 67 × 1549

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,324,000

Proper Divisor Sum 2,380,246

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3943721 ← → #3943757

1 2 19 38 67 134 1,273 1,549 2,546 3,098 29,431 58,862 103,783 207,566 1,971,877 3,943,754

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

3,943,754 1,971,877 5,915,632 2,957,816 1,478,908 739,454 369,727 1,109,182 554,591 1,663,774 831,887 2,495,662 1,247,831 3,743,494 1,871,747 5,615,242 2,807,621 8,422,864 4,211,432 2,105,716 1,052,858 526,429 1,579,288 789,644 394,822 197,411 592,234 296,117 888,352 444,176 222,088 111,044 55,522 27,761 83,284 41,642 20,821 62,464 31,232 15,616 7,808 3,904 1,952 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80 40 20

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