3² × 23 × 18919

Prime Factor Structure

Factorization String 3^2 × 23 × 18919

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,903,040

Proper Divisor Sum 1,986,807

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #3916229 ← → #3916271

1 3 9 23 69 207 18,919 56,757 170,271 435,137 1,305,411 3,916,233

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

3,916,233 11,748,700 5,874,350 2,937,175 8,811,526 4,405,763 13,217,290 6,608,645 19,825,936 9,912,968 4,956,484 2,478,242 1,239,121 3,717,364 1,858,682 929,341 2,788,024 1,394,012 697,006 348,503 1,045,510 522,755 1,568,266 784,133 2,352,400 1,176,200 588,100 294,050 147,025 441,076 220,538 110,269 330,808 165,404 82,702 41,351 124,054 62,027 186,082 93,041 279,124 139,562 69,781 209,344 104,672 52,336 26,168 13,084 6,542 3,271 9,814 4,907 14,722 7,361 22,084 11,042 5,521 16,564 8,282 4,141

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