2³ × 5 × 31 × 16103

Prime Factor Structure

Factorization String 2^3 × 5 × 31 × 16103

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 46,379,520

Proper Divisor Sum 26,411,800

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #19967719 ← → #19967737

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

19,967,720 9,983,860 4,991,930 2,495,965 7,487,896 3,743,948 1,871,974 935,987 2,807,962 1,403,981 4,211,944 2,105,972 1,052,986 526,493 1,579,480 789,740 394,870 197,435 592,306 296,153 888,460 444,230 222,115 666,346 333,173 999,520 499,760 249,880 124,940 62,470 31,235 93,706 46,853 140,560 70,280 35,140 17,570 8,785 26,356 13,178 6,589 19,768 9,884 4,942 2,471 7,414 3,707 11,122 5,561 16,684 8,342 4,171 12,514 6,257 18,772 9,386 4,693 14,080 7,040 3,520

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