3³ × 73 × 907

Prime Factor Structure

Factorization String 3^3 × 73 × 907

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,687,680

Proper Divisor Sum 899,983

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #1787683 ← → #1787699

1 3 9 27 73 219 657 907 1,971 2,721 8,163 24,489 66,211 198,633 595,899 1,787,697

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

1,787,697 5,363,092 2,681,546 1,340,773 4,022,320 2,011,160 1,005,580 502,790 251,395 754,186 377,093 1,131,280 565,640 282,820 141,410 70,705 212,116 106,058 53,029 159,088 79,544 39,772 19,886 9,943 29,830 14,915 44,746 22,373 67,120 33,560 16,780 8,390 4,195 12,586 6,293 18,880 9,440 4,720 2,360 1,180 590 295 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422 211 634 317

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