2 × 5 × 11 × 17 × 2213

Prime Factor Structure

Factorization String 2 × 5 × 11 × 17 × 2213

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 8,608,032

Proper Divisor Sum 4,469,722

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #4138307 ← → #4138331

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

4,138,310 2,069,155 6,207,466 3,103,733 9,311,200 4,655,600 2,327,800 1,163,900 581,950 290,975 872,926 436,463 1,309,390 654,695 1,964,086 982,043 2,946,130 1,473,065 4,419,196 2,209,598 1,104,799 3,314,398 1,657,199 4,971,598 2,485,799 7,457,398 3,728,699 11,186,098 5,593,049 16,779,148 8,389,574 4,194,787 12,584,362 6,292,181 18,876,544 9,438,272 4,719,136 2,359,568 1,179,784 589,892 294,946 147,473 442,420 221,210 110,605 331,816 165,908 82,954 41,477 124,432 62,216 31,108 15,554 7,777 23,332 11,666 5,833 17,500 8,750 4,375

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