11 × 17 × 67 × 1597

Prime Factor Structure

Factorization String 11 × 17 × 67 × 1597

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 23,471,424

Proper Divisor Sum 3,462,611

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #20008801 ← → #20008817

1 11 17 67 187 737 1,139 1,597 12,529 17,567 27,149 106,999 298,639 1,176,989 1,818,983 20,008,813

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

20,008,813 60,026,440 30,013,220 15,006,610 7,503,305 22,509,916 11,254,958 5,627,479 16,882,438 8,441,219 25,323,658 12,661,829 37,985,488 18,992,744 9,496,372 4,748,186 2,374,093 7,122,280 3,561,140 1,780,570 890,285 2,670,856 1,335,428 667,714 333,857 1,001,572 500,786 250,393 751,180 375,590 187,795 563,386 281,693 845,080 422,540 211,270 105,635 316,906 158,453 475,360 237,680 118,840 59,420 29,710 14,855 44,566 22,283 66,850 33,425 100,276 50,138 25,069 75,208 37,604 18,802 9,401 28,204 14,102 7,051 21,154

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