2 × 3² × 13 × 29 × 31

Prime Factor Structure

Factorization String 2 × 3^2 × 13 × 29 × 31

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 524,160

Proper Divisor Sum 313,794

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #210361 ← → #210391

1 2 3 6 9 13 18 26 29 31 39 58 62 78 87 93 117 174 186 234 261 279 377 403 522 558 754 806 899 1,131 1,209 1,798 2,262 2,418 2,697 3,393 3,627 5,394 6,786 7,254 8,091 11,687 16,182 23,374 35,061 70,122 105,183 210,366

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

210,366 105,183 315,550 157,775 473,326 236,663 709,990 354,995 1,064,986 532,493 1,597,480 798,740 399,370 199,685 599,056 299,528 149,764 74,882 37,441 112,324 56,162 28,081 84,244 42,122 21,061 63,184 31,592 15,796 7,898 3,949 11,848 5,924 2,962 1,481 4,444 2,222 1,111 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469 1,408 704 352 176 88 44 22 11 34 17 52 26 13 40

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