17 × 41 × 71 × 157

Prime Factor Structure

Factorization String 17 × 41 × 71 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,600,256

Proper Divisor Sum 830,797

Digit Sum / Digital Root 47 (Root: 2)

Adjacent Primes #7769441 ← → #7769471

1 17 41 71 157 697 1,207 2,669 2,911 6,437 11,147 49,487 109,429 189,499 457,027 7,769,459

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

7,769,459 23,308,378 11,654,189 34,962,568 17,481,284 8,740,642 4,370,321 13,110,964 6,555,482 3,277,741 9,833,224 4,916,612 2,458,306 1,229,153 3,687,460 1,843,730 921,865 2,765,596 1,382,798 691,399 2,074,198 1,037,099 3,111,298 1,555,649 4,666,948 2,333,474 1,166,737 3,500,212 1,750,106 875,053 2,625,160 1,312,580 656,290 328,145 984,436 492,218 246,109 738,328 369,164 184,582 92,291 276,874 138,437 415,312 207,656 103,828 51,914 25,957 77,872 38,936 19,468 9,734 4,867 14,602 7,301 21,904 10,952 5,476 2,738 1,369

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