19 × 97 × 1031

Prime Factor Structure

Factorization String 19 × 97 × 1031

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,022,720

Proper Divisor Sum 122,587

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #1900121 ← → #1900147

1 19 97 1,031 1,843 19,589 100,007 1,900,133

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

1,900,133 5,700,400 2,850,200 1,425,100 712,550 356,275 1,068,826 534,413 1,603,240 801,620 400,810 200,405 601,216 300,608 150,304 75,152 37,576 18,788 9,394 4,697 14,092 7,046 3,523 10,570 5,285 15,856 7,928 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 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076

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