11 × 19 × 4409

Prime Factor Structure

Factorization String 11 × 19 × 4409

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,058,400

Proper Divisor Sum 136,919

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #921467 ← → #921491

1 11 19 209 4,409 48,499 83,771 921,481

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

921,481 2,764,444 1,382,222 691,111 2,073,334 1,036,667 3,110,002 1,555,001 4,665,004 2,332,502 1,166,251 3,498,754 1,749,377 5,248,132 2,624,066 1,312,033 3,936,100 1,968,050 984,025 2,952,076 1,476,038 738,019 2,214,058 1,107,029 3,321,088 1,660,544 830,272 415,136 207,568 103,784 51,892 25,946 12,973 38,920 19,460 9,730 4,865 14,596 7,298 3,649 10,948 5,474 2,737 8,212 4,106 2,053 6,160 3,080 1,540 770 385 1,156 578 289 868 434 217 652 326 163

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