3³ × 7² × 19 × 157

Prime Factor Structure

Factorization String 3^3 × 7^2 × 19 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 7,204,800

Proper Divisor Sum 3,258,291

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #3946507 ← → #3946511

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

3,946,509 11,839,528 5,919,764 2,959,882 1,479,941 4,439,824 2,219,912 1,109,956 554,978 277,489 832,468 416,234 208,117 624,352 312,176 156,088 78,044 39,022 19,511 58,534 29,267 87,802 43,901 131,704 65,852 32,926 16,463 49,390 24,695 74,086 37,043 111,130 55,565 166,696 83,348 41,674 20,837 62,512 31,256 15,628 7,814 3,907 11,722 5,861 17,584 8,792 4,396 2,198 1,099 3,298 1,649 4,948 2,474 1,237 3,712 1,856 928 464 232 116

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