19 × 137 × 769

Prime Factor Structure

Factorization String 19 × 137 × 769

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,125,200

Proper Divisor Sum 123,493

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #2001697 ← → #2001709

1 19 137 769 2,603 14,611 105,353 2,001,707

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

2,001,707 6,005,122 3,002,561 9,007,684 4,503,842 2,251,921 6,755,764 3,377,882 1,688,941 5,066,824 2,533,412 1,266,706 633,353 1,900,060 950,030 475,015 1,425,046 712,523 2,137,570 1,068,785 3,206,356 1,603,178 801,589 2,404,768 1,202,384 601,192 300,596 150,298 75,149 225,448 112,724 56,362 28,181 84,544 42,272 21,136 10,568 5,284 2,642 1,321 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119

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