3 × 19 × 71 × 2399

Prime Factor Structure

Factorization String 3 × 19 × 71 × 2399

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,824,000

Proper Divisor Sum 4,115,247

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #9708749 ← → #9708757

1 3 19 57 71 213 1,349 2,399 4,047 7,197 45,581 136,743 170,329 510,987 3,236,251 9,708,753

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

9,708,753 29,126,260 14,563,130 7,281,565 21,844,696 10,922,348 5,461,174 2,730,587 8,191,762 4,095,881 12,287,644 6,143,822 3,071,911 9,215,734 4,607,867 13,823,602 6,911,801 20,735,404 10,367,702 5,183,851 15,551,554 7,775,777 23,327,332 11,663,666 5,831,833 17,495,500 8,747,750 4,373,875 13,121,626 6,560,813 19,682,440 9,841,220 4,920,610 2,460,305 7,380,916 3,690,458 1,845,229 5,535,688 2,767,844 1,383,922 691,961 2,075,884 1,037,942 518,971 1,556,914 778,457 2,335,372 1,167,686 583,843 1,751,530 875,765 2,627,296 1,313,648 656,824 328,412 164,206 82,103 246,310 123,155 369,466

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