3 × 53 × 83 × 601

Prime Factor Structure

Factorization String 3 × 53 × 83 × 601

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,922,688

Proper Divisor Sum 2,991,291

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #7931383 ← → #7931411

1 3 53 83 159 249 601 1,803 4,399 13,197 31,853 49,883 95,559 149,649 2,643,799 7,931,397

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

7,931,397 23,794,192 11,897,096 5,948,548 2,974,274 1,487,137 4,461,412 2,230,706 1,115,353 3,346,060 1,673,030 836,515 2,509,546 1,254,773 3,764,320 1,882,160 941,080 470,540 235,270 117,635 352,906 176,453 529,360 264,680 132,340 66,170 33,085 99,256 49,628 24,814 12,407 37,222 18,611 55,834 27,917 83,752 41,876 20,938 10,469 31,408 15,704 7,852 3,926 1,963 5,890 2,945 8,836 4,418 2,209 6,628 3,314 1,657 4,972 2,486 1,243 3,730 1,865 5,596 2,798 1,399

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