2 × 11 × 139 × 239

Prime Factor Structure

Factorization String 2 × 11 × 139 × 239

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,209,600

Proper Divisor Sum 478,738

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #730853 ← → #730867

1 2 11 22 139 239 278 478 1,529 2,629 3,058 5,258 33,221 66,442 365,431 730,862

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

730,862 365,431 1,096,294 548,147 1,644,442 822,221 2,466,664 1,233,332 616,666 308,333 925,000 462,500 231,250 115,625 346,876 173,438 86,719 260,158 130,079 390,238 195,119 585,358 292,679 878,038 439,019 1,317,058 658,529 1,975,588 987,794 493,897 1,481,692 740,846 370,423 1,111,270 555,635 1,666,906 833,453 2,500,360 1,250,180 625,090 312,545 937,636 468,818 234,409 703,228 351,614 175,807 527,422 263,711 791,134 395,567 1,186,702 593,351 1,780,054 890,027 2,670,082 1,335,041 4,005,124 2,002,562 1,001,281

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