2 × 5 × 73 × 27457

Prime Factor Structure

Factorization String 2 × 5 × 73 × 27457

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 36,574,056

Proper Divisor Sum 16,530,446

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #20043599 ← → #20043619

1 2 5 10 73 146 365 730 27,457 54,914 137,285 274,570 2,004,361 4,008,722 10,021,805 20,043,610

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

20,043,610 10,021,805 30,065,416 15,032,708 7,516,354 3,758,177 11,274,532 5,637,266 2,818,633 8,455,900 4,227,950 2,113,975 6,341,926 3,170,963 9,512,890 4,756,445 14,269,336 7,134,668 3,567,334 1,783,667 5,351,002 2,675,501 8,026,504 4,013,252 2,006,626 1,003,313 3,009,940 1,504,970 752,485 2,257,456 1,128,728 564,364 282,182 141,091 423,274 211,637 634,912 317,456 158,728 79,364 39,682 19,841 59,524 29,762 14,881 44,644 22,322 11,161 33,484 16,742 8,371 25,114 12,557 37,672 18,836 9,418 4,709 14,128 7,064 3,532

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