3² × 7 × 4517

Prime Factor Structure

Factorization String 3^2 × 7 × 4517

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 469,872

Proper Divisor Sum 185,301

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #284561 ← → #284573

1 3 7 9 21 63 4,517 13,551 31,619 40,653 94,857 284,571

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

284,571 853,714 426,857 1,280,572 640,286 320,143 960,430 480,215 1,440,646 720,323 2,160,970 1,080,485 3,241,456 1,620,728 810,364 405,182 202,591 607,774 303,887 911,662 455,831 1,367,494 683,747 2,051,242 1,025,621 3,076,864 1,538,432 769,216 384,608 192,304 96,152 48,076 24,038 12,019 36,058 18,029 54,088 27,044 13,522 6,761 20,284 10,142 5,071 15,214 7,607 22,822 11,411 34,234 17,117 51,352 25,676 12,838 6,419 19,258 9,629 28,888 14,444 7,222 3,611 10,834

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