5 × 11 × 17 × 4421

Prime Factor Structure

Factorization String 5 × 11 × 17 × 4421

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,730,912

Proper Divisor Sum 1,597,277

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4133617 ← → #4133639

1 5 11 17 55 85 187 935 4,421 22,105 48,631 75,157 243,155 375,785 826,727 4,133,635

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

4,133,635 12,400,906 6,200,453 18,601,360 9,300,680 4,650,340 2,325,170 1,162,585 3,487,756 1,743,878 871,939 2,615,818 1,307,909 3,923,728 1,961,864 980,932 490,466 245,233 735,700 367,850 183,925 551,776 275,888 137,944 68,972 34,486 17,243 51,730 25,865 77,596 38,798 19,399 58,198 29,099 87,298 43,649 130,948 65,474 32,737 98,212 49,106 24,553 73,660 36,830 18,415 55,246 27,623 82,870 41,435 124,306 62,153 186,460 93,230 46,615 139,846 69,923 209,770 104,885 314,656 157,328

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