3 × 5 × 31 × 4297

Prime Factor Structure

Factorization String 3 × 5 × 31 × 4297

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,300,864

Proper Divisor Sum 1,302,759

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1998089 ← → #1998107

1 3 5 15 31 93 155 465 4,297 12,891 21,485 64,455 133,207 399,621 666,035 1,998,105

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

1,998,105 5,994,316 2,997,158 1,498,579 4,495,738 2,247,869 6,743,608 3,371,804 1,685,902 842,951 2,528,854 1,264,427 3,793,282 1,896,641 5,689,924 2,844,962 1,422,481 4,267,444 2,133,722 1,066,861 3,200,584 1,600,292 800,146 400,073 1,200,220 600,110 300,055 900,166 450,083 1,350,250 675,125 2,025,376 1,012,688 506,344 253,172 126,586 63,293 189,880 94,940 47,470 23,735 71,206 35,603 106,810 53,405 160,216 80,108 40,054 20,027 60,082 30,041 90,124 45,062 22,531 67,594 33,797 101,392 50,696 25,348 12,674

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