7 × 11 × 53 × 71

Prime Factor Structure

Factorization String 7 × 11 × 53 × 71

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 373,248

Proper Divisor Sum 83,497

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #289741 ← → #289759

1 7 11 53 71 77 371 497 583 781 3,763 4,081 5,467 26,341 41,393 289,751

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

289,751 869,254 434,627 1,303,882 651,941 1,955,824 977,912 488,956 244,478 122,239 366,718 183,359 550,078 275,039 825,118 412,559 1,237,678 618,839 1,856,518 928,259 2,784,778 1,392,389 4,177,168 2,088,584 1,044,292 522,146 261,073 783,220 391,610 195,805 587,416 293,708 146,854 73,427 220,282 110,141 330,424 165,212 82,606 41,303 123,910 61,955 185,866 92,933 278,800 139,400 69,700 34,850 17,425 52,276 26,138 13,069 39,208 19,604 9,802 4,901 14,704 7,352 3,676 1,838

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