3 × 131 × 1319

Prime Factor Structure

Factorization String 3 × 131 × 1319

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 696,960

Proper Divisor Sum 178,593

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #518341 ← → #518387

1 3 131 393 1,319 3,957 172,789 518,367

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

518,367 1,555,102 777,551 2,332,654 1,166,327 3,498,982 1,749,491 5,248,474 2,624,237 7,872,712 3,936,356 1,968,178 984,089 2,952,268 1,476,134 738,067 2,214,202 1,107,101 3,321,304 1,660,652 830,326 415,163 1,245,490 622,745 1,868,236 934,118 467,059 1,401,178 700,589 2,101,768 1,050,884 525,442 262,721 788,164 394,082 197,041 591,124 295,562 147,781 443,344 221,672 110,836 55,418 27,709 83,128 41,564 20,782 10,391 31,174 15,587 46,762 23,381 70,144 35,072 17,536 8,768 4,384 2,192 1,096 548

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