2 × 3 × 39857

Prime Factor Structure

Factorization String 2 × 3 × 39857

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 478,296

Proper Divisor Sum 239,154

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #239137 ← → #239147

1 2 3 6 39,857 79,714 119,571 239,142

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

239,142 119,571 358,714 179,357 538,072 269,036 134,518 67,259 201,778 100,889 302,668 151,334 75,667 227,002 113,501 340,504 170,252 85,126 42,563 127,690 63,845 191,536 95,768 47,884 23,942 11,971 35,914 17,957 53,872 26,936 13,468 6,734 3,367 10,102 5,051 15,154 7,577 22,732 11,366 5,683 17,050 8,525 25,576 12,788 6,394 3,197 9,592 4,796 2,398 1,199 3,598 1,799 5,398 2,699 8,098 4,049 12,148 6,074 3,037 9,112

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