199 × 1993

Prime Factor Structure

Factorization String 199 × 1993

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 398,800

Proper Divisor Sum 2,193

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #396601 ← → #396619

1 199 1,993 396,607

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

396,607 1,189,822 594,911 1,784,734 892,367 2,677,102 1,338,551 4,015,654 2,007,827 6,023,482 3,011,741 9,035,224 4,517,612 2,258,806 1,129,403 3,388,210 1,694,105 5,082,316 2,541,158 1,270,579 3,811,738 1,905,869 5,717,608 2,858,804 1,429,402 714,701 2,144,104 1,072,052 536,026 268,013 804,040 402,020 201,010 100,505 301,516 150,758 75,379 226,138 113,069 339,208 169,604 84,802 42,401 127,204 63,602 31,801 95,404 47,702 23,851 71,554 35,777 107,332 53,666 26,833 80,500 40,250 20,125 60,376 30,188 15,094

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