13 × 23 × 31 × 59

Prime Factor Structure

Factorization String 13 × 23 × 31 × 59

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 645,120

Proper Divisor Sum 98,249

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #546869 ← → #546881

1 13 23 31 59 299 403 713 767 1,357 1,829 9,269 17,641 23,777 42,067 546,871

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

546,871 1,640,614 820,307 2,460,922 1,230,461 3,691,384 1,845,692 922,846 461,423 1,384,270 692,135 2,076,406 1,038,203 3,114,610 1,557,305 4,671,916 2,335,958 1,167,979 3,503,938 1,751,969 5,255,908 2,627,954 1,313,977 3,941,932 1,970,966 985,483 2,956,450 1,478,225 4,434,676 2,217,338 1,108,669 3,326,008 1,663,004 831,502 415,751 1,247,254 623,627 1,870,882 935,441 2,806,324 1,403,162 701,581 2,104,744 1,052,372 526,186 263,093 789,280 394,640 197,320 98,660 49,330 24,665 73,996 36,998 18,499 55,498 27,749 83,248 41,624 20,812

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