3 × 5 × 31 × 43 × 197

Prime Factor Structure

Factorization String 3 × 5 × 31 × 43 × 197

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 6,690,816

Proper Divisor Sum 2,751,801

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3938999 ← → #3939031

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

3,939,015 11,817,046 5,908,523 17,725,570 8,862,785 26,588,356 13,294,178 6,647,089 19,941,268 9,970,634 4,985,317 14,955,952 7,477,976 3,738,988 1,869,494 934,747 2,804,242 1,402,121 4,206,364 2,103,182 1,051,591 3,154,774 1,577,387 4,732,162 2,366,081 7,098,244 3,549,122 1,774,561 5,323,684 2,661,842 1,330,921 3,992,764 1,996,382 998,191 2,994,574 1,497,287 4,491,862 2,245,931 6,737,794 3,368,897 10,106,692 5,053,346 2,526,673 7,580,020 3,790,010 1,895,005 5,685,016 2,842,508 1,421,254 710,627 2,131,882 1,065,941 3,197,824 1,598,912 799,456 399,728 199,864 99,932 49,966 24,983

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