3² × 7² × 17 × 41

Prime Factor Structure

Factorization String 3^2 × 7^2 × 17 × 41

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 560,196

Proper Divisor Sum 252,819

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #307367 ← → #307381

1 3 7 9 17 21 41 49 51 63 119 123 147 153 287 357 369 441 697 833 861 1,071 2,009 2,091 2,499 2,583 4,879 6,027 6,273 7,497 14,637 18,081 34,153 43,911 102,459 307,377

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

307,377 922,132 461,066 230,533 691,600 345,800 172,900 86,450 43,225 129,676 64,838 32,419 97,258 48,629 145,888 72,944 36,472 18,236 9,118 4,559 13,678 6,839 20,518 10,259 30,778 15,389 46,168 23,084 11,542 5,771 17,314 8,657 25,972 12,986 6,493 19,480 9,740 4,870 2,435 7,306 3,653 10,960 5,480 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290 145 436 218 109 328

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