3 × 11² × 571

Prime Factor Structure

Factorization String 3 × 11^2 × 571

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 304,304

Proper Divisor Sum 97,031

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #207269 ← → #207287

1 3 11 33 121 363 571 1,713 6,281 18,843 69,091 207,273

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

207,273 621,820 310,910 155,455 466,366 233,183 699,550 349,775 1,049,326 524,663 1,573,990 786,995 2,360,986 1,180,493 3,541,480 1,770,740 885,370 442,685 1,328,056 664,028 332,014 166,007 498,022 249,011 747,034 373,517 1,120,552 560,276 280,138 140,069 420,208 210,104 105,052 52,526 26,263 78,790 39,395 118,186 59,093 177,280 88,640 44,320 22,160 11,080 5,540 2,770 1,385 4,156 2,078 1,039 3,118 1,559 4,678 2,339 7,018 3,509 10,528 5,264 2,632 1,316

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