3 × 41 × 103 × 521

Prime Factor Structure

Factorization String 3 × 41 × 103 × 521

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,120,384

Proper Divisor Sum 2,519,835

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #6600533 ← → #6600557

1 3 41 103 123 309 521 1,563 4,223 12,669 21,361 53,663 64,083 160,989 2,200,183 6,600,549

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

6,600,549 19,801,648 9,900,824 4,950,412 2,475,206 1,237,603 3,712,810 1,856,405 5,569,216 2,784,608 1,392,304 696,152 348,076 174,038 87,019 261,058 130,529 391,588 195,794 97,897 293,692 146,846 73,423 220,270 110,135 330,406 165,203 495,610 247,805 743,416 371,708 185,854 92,927 278,782 139,391 418,174 209,087 627,262 313,631 940,894 470,447 1,411,342 705,671 2,117,014 1,058,507 3,175,522 1,587,761 4,763,284 2,381,642 1,190,821 3,572,464 1,786,232 893,116 446,558 223,279 669,838 334,919 1,004,758 502,379 1,507,138

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