3 × 11 × 53 × 571

Prime Factor Structure

Factorization String 3 × 11 × 53 × 571

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,482,624

Proper Divisor Sum 483,945

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #998653 ← → #998681

1 3 11 33 53 159 571 583 1,713 1,749 6,281 18,843 30,263 90,789 332,893 998,679

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

998,679 2,996,038 1,498,019 4,494,058 2,247,029 6,741,088 3,370,544 1,685,272 842,636 421,318 210,659 631,978 315,989 947,968 473,984 236,992 118,496 59,248 29,624 14,812 7,406 3,703 11,110 5,555 16,666 8,333 25,000 12,500 6,250 3,125 9,376 4,688 2,344 1,172 586 293 880 440 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364 182

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