3 × 19 × 547 × 557

Prime Factor Structure

Factorization String 3 × 19 × 547 × 557

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 24,462,720

Proper Divisor Sum 7,096,017

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #17366693 ← → #17366717

1 3 19 57 547 557 1,641 1,671 10,393 10,583 31,179 31,749 304,679 914,037 5,788,901 17,366,703

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

17,366,703 52,100,110 26,050,055 78,150,166 39,075,083 117,225,250 58,612,625 175,837,876 87,918,938 43,959,469 131,878,408 65,939,204 32,969,602 16,484,801 49,454,404 24,727,202 12,363,601 37,090,804 18,545,402 9,272,701 27,818,104 13,909,052 6,954,526 3,477,263 10,431,790 5,215,895 15,647,686 7,823,843 23,471,530 11,735,765 35,207,296 17,603,648 8,801,824 4,400,912 2,200,456 1,100,228 550,114 275,057 825,172 412,586 206,293 618,880 309,440 154,720 77,360 38,680 19,340 9,670 4,835 14,506 7,253 21,760 10,880 5,440 2,720 1,360 680 340 170 85

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