2² × 3 × 7² × 919

Prime Factor Structure

Factorization String 2^2 × 3 × 7^2 × 919

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,468,320

Proper Divisor Sum 927,948

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #540367 ← → #540373

1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 196 294 588 919 1,838 2,757 3,676 5,514 6,433 11,028 12,866 19,299 25,732 38,598 45,031 77,196 90,062 135,093 180,124 270,186 540,372

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

540,372 270,186 135,093 405,280 202,640 101,320 50,660 25,330 12,665 37,996 18,998 9,499 28,498 14,249 42,748 21,374 10,687 32,062 16,031 48,094 24,047 72,142 36,071 108,214 54,107 162,322 81,161 243,484 121,742 60,871 182,614 91,307 273,922 136,961 410,884 205,442 102,721 308,164 154,082 77,041 231,124 115,562 57,781 173,344 86,672 43,336 21,668 10,834 5,417 16,252 8,126 4,063 12,190 6,095 18,286 9,143 27,430 13,715 41,146 20,573

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