3 × 7² × 5527

Prime Factor Structure

Factorization String 3 × 7^2 × 5527

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,260,384

Proper Divisor Sum 447,915

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #812467 ← → #812473

1 3 7 21 49 147 5,527 16,581 38,689 116,067 270,823 812,469

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

812,469 2,437,408 1,218,704 609,352 304,676 152,338 76,169 228,508 114,254 57,127 171,382 85,691 257,074 128,537 385,612 192,806 96,403 289,210 144,605 433,816 216,908 108,454 54,227 162,682 81,341 244,024 122,012 61,006 30,503 91,510 45,755 137,266 68,633 205,900 102,950 51,475 154,426 77,213 231,640 115,820 57,910 28,955 86,866 43,433 130,300 65,150 32,575 97,726 48,863 146,590 73,295 219,886 109,943 329,830 164,915 494,746 247,373 742,120 371,060 185,530

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