5³ × 31 × 1021

Prime Factor Structure

Factorization String 5^3 × 31 × 1021

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,101,824

Proper Divisor Sum 1,145,449

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #3956353 ← → #3956401

1 5 25 31 125 155 775 1,021 3,875 5,105 25,525 31,651 127,625 158,255 791,275 3,956,375

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

3,956,375 11,869,126 5,934,563 17,803,690 8,901,845 26,705,536 13,352,768 6,676,384 3,338,192 1,669,096 834,548 417,274 208,637 625,912 312,956 156,478 78,239 234,718 117,359 352,078 176,039 528,118 264,059 792,178 396,089 1,188,268 594,134 297,067 891,202 445,601 1,336,804 668,402 334,201 1,002,604 501,302 250,651 751,954 375,977 1,127,932 563,966 281,983 845,950 422,975 1,268,926 634,463 1,903,390 951,695 2,855,086 1,427,543 4,282,630 2,141,315 6,423,946 3,211,973 9,635,920 4,817,960 2,408,980 1,204,490 602,245 1,806,736 903,368

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