3 × 7 × 29 × 113 × 293

Prime Factor Structure

Factorization String 3 × 7 × 29 × 113 × 293

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 32,175,360

Proper Divisor Sum 12,011,979

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #20163359 ← → #20163397

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

20,163,381 60,490,144 30,245,072 15,122,536 7,561,268 3,780,634 1,890,317 5,670,952 2,835,476 1,417,738 708,869 2,126,608 1,063,304 531,652 265,826 132,913 398,740 199,370 99,685 299,056 149,528 74,764 37,382 18,691 56,074 28,037 84,112 42,056 21,028 10,514 5,257 15,772 7,886 3,943 11,830 5,915 17,746 8,873 26,620 13,310 6,655 19,966 9,983 29,950 14,975 44,926 22,463 67,390 33,695 101,086 50,543 151,630 75,815 227,446 113,723 341,170 170,585 511,756 255,878 127,939

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