3² × 7 × 11 × 757

Prime Factor Structure

Factorization String 3^2 × 7 × 11 × 757

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 945,984

Proper Divisor Sum 421,383

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #524599 ← → #524633

1 3 7 9 11 21 33 63 77 99 231 693 757 2,271 5,299 6,813 8,327 15,897 24,981 47,691 58,289 74,943 174,867 524,601

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

524,601 1,573,804 786,902 393,451 1,180,354 590,177 1,770,532 885,266 442,633 1,327,900 663,950 331,975 995,926 497,963 1,493,890 746,945 2,240,836 1,120,418 560,209 1,680,628 840,314 420,157 1,260,472 630,236 315,118 157,559 472,678 236,339 709,018 354,509 1,063,528 531,764 265,882 132,941 398,824 199,412 99,706 49,853 149,560 74,780 37,390 18,695 56,086 28,043 84,130 42,065 126,196 63,098 31,549 94,648 47,324 23,662 11,831 35,494 17,747 53,242 26,621 79,864 39,932 19,966

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