3⁴ × 23 × 281

Prime Factor Structure

Factorization String 3^4 × 23 × 281

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 818,928

Proper Divisor Sum 295,425

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #523493 ← → #523511

1 3 9 23 27 69 81 207 281 621 843 1,863 2,529 6,463 7,587 19,389 22,761 58,167 174,501 523,503

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

523,503 1,570,510 785,255 2,355,766 1,177,883 3,533,650 1,766,825 5,300,476 2,650,238 1,325,119 3,975,358 1,987,679 5,963,038 2,981,519 8,944,558 4,472,279 13,416,838 6,708,419 20,125,258 10,062,629 30,187,888 15,093,944 7,546,972 3,773,486 1,886,743 5,660,230 2,830,115 8,490,346 4,245,173 12,735,520 6,367,760 3,183,880 1,591,940 795,970 397,985 1,193,956 596,978 298,489 895,468 447,734 223,867 671,602 335,801 1,007,404 503,702 251,851 755,554 377,777 1,133,332 566,666 283,333 850,000 425,000 212,500 106,250 53,125 159,376 79,688 39,844 19,922

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