2³ × 3³ × 43 × 71

Prime Factor Structure

Factorization String 2^3 × 3^3 × 43 × 71

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 1,900,800

Proper Divisor Sum 1,241,352

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #659437 ← → #659453

1 2 3 4 6 8 9 12 18 24 27 36 43 54 71 72 86 108 129 142 172 213 216 258 284 344 387 426 516 568 639 774 852 1,032 1,161 1,278 1,548 1,704 1,917 2,322 2,556 3,053 3,096 3,834 4,644 5,112 6,106 7,668 9,159 9,288 12,212 15,336 18,318 24,424 27,477 36,636 54,954 73,272 82,431 109,908

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

659,448 329,724 164,862 82,431 247,294 123,647 370,942 185,471 556,414 278,207 834,622 417,311 1,251,934 625,967 1,877,902 938,951 2,816,854 1,408,427 4,225,282 2,112,641 6,337,924 3,168,962 1,584,481 4,753,444 2,376,722 1,188,361 3,565,084 1,782,542 891,271 2,673,814 1,336,907 4,010,722 2,005,361 6,016,084 3,008,042 1,504,021 4,512,064 2,256,032 1,128,016 564,008 282,004 141,002 70,501 211,504 105,752 52,876 26,438 13,219 39,658 19,829 59,488 29,744 14,872 7,436 3,718 1,859 5,578 2,789 8,368 4,184

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