2 × 7 × 19 × 8269

Prime Factor Structure

Factorization String 2 × 7 × 19 × 8269

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,969,600

Proper Divisor Sum 1,770,046

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2199529 ← → #2199577

1 2 7 14 19 38 133 266 8,269 16,538 57,883 115,766 157,111 314,222 1,099,777 2,199,554

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

2,199,554 1,099,777 3,299,332 1,649,666 824,833 2,474,500 1,237,250 618,625 1,855,876 927,938 463,969 1,391,908 695,954 347,977 1,043,932 521,966 260,983 782,950 391,475 1,174,426 587,213 1,761,640 880,820 440,410 220,205 660,616 330,308 165,154 82,577 247,732 123,866 61,933 185,800 92,900 46,450 23,225 69,676 34,838 17,419 52,258 26,129 78,388 39,194 19,597 58,792 29,396 14,698 7,349 22,048 11,024 5,512 2,756 1,378 689 2,068 1,034 517 1,552 776 388

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