2 × 3 × 5 × 10243

Prime Factor Structure

Factorization String 2 × 3 × 5 × 10243

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 737,568

Proper Divisor Sum 430,278

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #307289 ← → #307301

1 2 3 5 6 10 15 30 10,243 20,486 30,729 51,215 61,458 102,430 153,645 307,290

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

307,290 153,645 460,936 230,468 115,234 57,617 172,852 86,426 43,213 129,640 64,820 32,410 16,205 48,616 24,308 12,154 6,077 18,232 9,116 4,558 2,279 6,838 3,419 10,258 5,129 15,388 7,694 3,847 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.