2 × 3 × 11 × 43 × 139

Prime Factor Structure

Factorization String 2 × 3 × 11 × 43 × 139

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 887,040

Proper Divisor Sum 492,558

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #394481 ← → #394489

1 2 3 6 11 22 33 43 66 86 129 139 258 278 417 473 834 946 1,419 1,529 2,838 3,058 4,587 5,977 9,174 11,954 17,931 35,862 65,747 131,494 197,241 394,482

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

394,482 197,241 591,724 295,862 147,931 443,794 221,897 665,692 332,846 166,423 499,270 249,635 748,906 374,453 1,123,360 561,680 280,840 140,420 70,210 35,105 105,316 52,658 26,329 78,988 39,494 19,747 59,242 29,621 88,864 44,432 22,216 11,108 5,554 2,777 8,332 4,166 2,083 6,250 3,125 9,376 4,688 2,344 1,172 586 293 880 440 220 110 55 166 83 250 125 376 188 94 47 142 71

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