11 × 41 × 59 × 71

Prime Factor Structure

Factorization String 11 × 41 × 59 × 71

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,177,280

Proper Divisor Sum 288,041

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #1889221 ← → #1889267

1 11 41 59 71 451 649 781 2,419 2,911 4,189 26,609 32,021 46,079 171,749 1,889,239

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

1,889,239 5,667,718 2,833,859 8,501,578 4,250,789 12,752,368 6,376,184 3,188,092 1,594,046 797,023 2,391,070 1,195,535 3,586,606 1,793,303 5,379,910 2,689,955 8,069,866 4,034,933 12,104,800 6,052,400 3,026,200 1,513,100 756,550 378,275 1,134,826 567,413 1,702,240 851,120 425,560 212,780 106,390 53,195 159,586 79,793 239,380 119,690 59,845 179,536 89,768 44,884 22,442 11,221 33,664 16,832 8,416 4,208 2,104 1,052 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334

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