2 × 5 × 281 × 1439

Prime Factor Structure

Factorization String 2 × 5 × 281 × 1439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,309,440

Proper Divisor Sum 3,265,850

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4043587 ← → #4043597

1 2 5 10 281 562 1,405 1,439 2,810 2,878 7,195 14,390 404,359 808,718 2,021,795 4,043,590

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

4,043,590 2,021,795 6,065,386 3,032,693 9,098,080 4,549,040 2,274,520 1,137,260 568,630 284,315 852,946 426,473 1,279,420 639,710 319,855 959,566 479,783 1,439,350 719,675 2,159,026 1,079,513 3,238,540 1,619,270 809,635 2,428,906 1,214,453 3,643,360 1,821,680 910,840 455,420 227,710 113,855 341,566 170,783 512,350 256,175 768,526 384,263 1,152,790 576,395 1,729,186 864,593 2,593,780 1,296,890 648,445 1,945,336 972,668 486,334 243,167 729,502 364,751 1,094,254 547,127 1,641,382 820,691 2,462,074 1,231,037 3,693,112 1,846,556 923,278

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