2² × 5 × 43 × 349

Prime Factor Structure

Factorization String 2^2 × 5 × 43 × 349

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 646,800

Proper Divisor Sum 346,660

Digit Sum / Digital Root 8 (Root: 8)

Adjacent Primes #300137 ← → #300149

1 2 4 5 10 20 43 86 172 215 349 430 698 860 1,396 1,745 3,490 6,980 15,007 30,014 60,028 75,035 150,070 300,140

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

300,140 150,070 75,035 225,106 112,553 337,660 168,830 84,415 253,246 126,623 379,870 189,935 569,806 284,903 854,710 427,355 1,282,066 641,033 1,923,100 961,550 480,775 1,442,326 721,163 2,163,490 1,081,745 3,245,236 1,622,618 811,309 2,433,928 1,216,964 608,482 304,241 912,724 456,362 228,181 684,544 342,272 171,136 85,568 42,784 21,392 10,696 5,348 2,674 1,337 4,012 2,006 1,003 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814 1,907

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