3 × 7 × 11 × 43 × 71

Prime Factor Structure

Factorization String 3 × 7 × 11 × 43 × 71

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,216,512

Proper Divisor Sum 511,269

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #705209 ← → #705247

1 3 7 11 21 33 43 71 77 129 213 231 301 473 497 781 903 1,419 1,491 2,343 3,053 3,311 5,467 9,159 9,933 16,401 21,371 33,583 64,113 100,749 235,081 705,243

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

705,243 2,115,730 1,057,865 3,173,596 1,586,798 793,399 2,380,198 1,190,099 3,570,298 1,785,149 5,355,448 2,677,724 1,338,862 669,431 2,008,294 1,004,147 3,012,442 1,506,221 4,518,664 2,259,332 1,129,666 564,833 1,694,500 847,250 423,625 1,270,876 635,438 317,719 953,158 476,579 1,429,738 714,869 2,144,608 1,072,304 536,152 268,076 134,038 67,019 201,058 100,529 301,588 150,794 75,397 226,192 113,096 56,548 28,274 14,137 42,412 21,206 10,603 31,810 15,905 47,716 23,858 11,929 35,788 17,894 8,947 26,842

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