2 × 13 × 67 × 83 × 457

Prime Factor Structure

Factorization String 2 × 13 × 67 × 83 × 457

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 109,876,032

Proper Divisor Sum 43,800,230

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #66075791 ← → #66075851

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

66,075,802 33,037,901 99,113,704 49,556,852 24,778,426 12,389,213 37,167,640 18,583,820 9,291,910 4,645,955 13,937,866 6,968,933 20,906,800 10,453,400 5,226,700 2,613,350 1,306,675 3,920,026 1,960,013 5,880,040 2,940,020 1,470,010 735,005 2,205,016 1,102,508 551,254 275,627 826,882 413,441 1,240,324 620,162 310,081 930,244 465,122 232,561 697,684 348,842 174,421 523,264 261,632 130,816 65,408 32,704 16,352 8,176 4,088 2,044 1,022 511 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662

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