2 × 3 × 5 × 17351

Prime Factor Structure

Factorization String 2 × 3 × 5 × 17351

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,249,344

Proper Divisor Sum 728,814

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #520529 ← → #520547

1 2 3 5 6 10 15 30 17,351 34,702 52,053 86,755 104,106 173,510 260,265 520,530

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

520,530 260,265 780,796 390,398 195,199 585,598 292,799 878,398 439,199 1,317,598 658,799 1,976,398 988,199 2,964,598 1,482,299 4,446,898 2,223,449 6,670,348 3,335,174 1,667,587 5,002,762 2,501,381 7,504,144 3,752,072 1,876,036 938,018 469,009 1,407,028 703,514 351,757 1,055,272 527,636 263,818 131,909 395,728 197,864 98,932 49,466 24,733 74,200 37,100 18,550 9,275 27,826 13,913 41,740 20,870 10,435 31,306 15,653 46,960 23,480 11,740 5,870 2,935 8,806 4,403 13,210 6,605 19,816

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