3 × 5 × 133153

Prime Factor Structure

Factorization String 3 × 5 × 133153

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,195,696

Proper Divisor Sum 1,198,401

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #1997293 ← → #1997311

1 3 5 15 133,153 399,459 665,765 1,997,295

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

1,997,295 5,991,886 2,995,943 8,987,830 4,493,915 13,481,746 6,740,873 20,222,620 10,111,310 5,055,655 15,166,966 7,583,483 22,750,450 11,375,225 34,125,676 17,062,838 8,531,419 25,594,258 12,797,129 38,391,388 19,195,694 9,597,847 28,793,542 14,396,771 43,190,314 21,595,157 64,785,472 32,392,736 16,196,368 8,098,184 4,049,092 2,024,546 1,012,273 3,036,820 1,518,410 759,205 2,277,616 1,138,808 569,404 284,702 142,351 427,054 213,527 640,582 320,291 960,874 480,437 1,441,312 720,656 360,328 180,164 90,082 45,041 135,124 67,562 33,781 101,344 50,672 25,336 12,668

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