3 × 5 × 213223

Prime Factor Structure

Factorization String 3 × 5 × 213223

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,117,376

Proper Divisor Sum 1,919,031

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3198341 ← → #3198347

1 3 5 15 213,223 639,669 1,066,115 3,198,345

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

3,198,345 9,595,036 4,797,518 2,398,759 7,196,278 3,598,139 10,794,418 5,397,209 16,191,628 8,095,814 4,047,907 12,143,722 6,071,861 18,215,584 9,107,792 4,553,896 2,276,948 1,138,474 569,237 1,707,712 853,856 426,928 213,464 106,732 53,366 26,683 80,050 40,025 120,076 60,038 30,019 90,058 45,029 135,088 67,544 33,772 16,886 8,443 25,330 12,665 37,996 18,998 9,499 28,498 14,249 42,748 21,374 10,687 32,062 16,031 48,094 24,047 72,142 36,071 108,214 54,107 162,322 81,161 243,484 121,742

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