3 × 7 × 11 × 23 × 743

Prime Factor Structure

Factorization String 3 × 7 × 11 × 23 × 743

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 6,856,704

Proper Divisor Sum 2,909,145

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #3947557 ← → #3947561

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

3,947,559 11,842,678 5,921,339 17,764,018 8,882,009 26,646,028 13,323,014 6,661,507 19,984,522 9,992,261 29,976,784 14,988,392 7,494,196 3,747,098 1,873,549 5,620,648 2,810,324 1,405,162 702,581 2,107,744 1,053,872 526,936 263,468 131,734 65,867 197,602 98,801 296,404 148,202 74,101 222,304 111,152 55,576 27,788 13,894 6,947 20,842 10,421 31,264 15,632 7,816 3,908 1,954 977 2,932 1,466 733 2,200 1,100 550 275 826 413 1,240 620 310 155 466 233 700

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