3 × 5 × 17 × 6869

Prime Factor Structure

Factorization String 3 × 5 × 17 × 6869

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,967,840

Proper Divisor Sum 1,216,245

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1751587 ← → #1751599

1 3 5 15 17 51 85 255 6,869 20,607 34,345 103,035 116,773 350,319 583,865 1,751,595

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

1,751,595 5,254,786 2,627,393 7,882,180 3,941,090 1,970,545 5,911,636 2,955,818 1,477,909 4,433,728 2,216,864 1,108,432 554,216 277,108 138,554 69,277 207,832 103,916 51,958 25,979 77,938 38,969 116,908 58,454 29,227 87,682 43,841 131,524 65,762 32,881 98,644 49,322 24,661 73,984 36,992 18,496 9,248 4,624 2,312 1,156 578 289 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53

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