7 × 13² × 17 × 197

Prime Factor Structure

Factorization String 7 × 13^2 × 17 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 5,217,696

Proper Divisor Sum 1,255,829

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3961847 ← → #3961877

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

3,961,867 11,885,602 5,942,801 17,828,404 8,914,202 4,457,101 13,371,304 6,685,652 3,342,826 1,671,413 5,014,240 2,507,120 1,253,560 626,780 313,390 156,695 470,086 235,043 705,130 352,565 1,057,696 528,848 264,424 132,212 66,106 33,053 99,160 49,580 24,790 12,395 37,186 18,593 55,780 27,890 13,945 41,836 20,918 10,459 31,378 15,689 47,068 23,534 11,767 35,302 17,651 52,954 26,477 79,432 39,716 19,858 9,929 29,788 14,894 7,447 22,342 11,171 33,514 16,757 50,272 25,136

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