2² × 5² × 41 × 3821

Prime Factor Structure

Factorization String 2^2 × 5^2 × 41 × 3821

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 34,833,708

Proper Divisor Sum 19,167,608

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #15666097 ← → #15666107

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

15,666,100 7,833,050 3,916,525 11,749,576 5,874,788 2,937,394 1,468,697 4,406,092 2,203,046 1,101,523 3,304,570 1,652,285 4,956,856 2,478,428 1,239,214 619,607 1,858,822 929,411 2,788,234 1,394,117 4,182,352 2,091,176 1,045,588 522,794 261,397 784,192 392,096 196,048 98,024 49,012 24,506 12,253 36,760 18,380 9,190 4,595 13,786 6,893 20,680 10,340 5,170 2,585 7,756 3,878 1,939 5,818 2,909 8,728 4,364 2,182 1,091 3,274 1,637 4,912 2,456 1,228 614 307 922 461

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