11 × 13 × 151 × 181

Prime Factor Structure

Factorization String 11 × 13 × 151 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,647,552

Proper Divisor Sum 739,219

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3908329 ← → #3908339

1 11 13 143 151 181 1,661 1,963 1,991 2,353 21,593 25,883 27,331 300,641 355,303 3,908,333

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

3,908,333 11,725,000 5,862,500 2,931,250 1,465,625 4,396,876 2,198,438 1,099,219 3,297,658 1,648,829 4,946,488 2,473,244 1,236,622 618,311 1,854,934 927,467 2,782,402 1,391,201 4,173,604 2,086,802 1,043,401 3,130,204 1,565,102 782,551 2,347,654 1,173,827 3,521,482 1,760,741 5,282,224 2,641,112 1,320,556 660,278 330,139 990,418 495,209 1,485,628 742,814 371,407 1,114,222 557,111 1,671,334 835,667 2,507,002 1,253,501 3,760,504 1,880,252 940,126 470,063 1,410,190 705,095 2,115,286 1,057,643 3,172,930 1,586,465 4,759,396 2,379,698 1,189,849 3,569,548 1,784,774 892,387

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