2 × 3 × 661 × 991

Prime Factor Structure

Factorization String 2 × 3 × 661 × 991

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,880,448

Proper Divisor Sum 3,950,142

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #3930293 ← → #3930307

1 2 3 6 661 991 1,322 1,982 1,983 2,973 3,966 5,946 655,051 1,310,102 1,965,153 3,930,306

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

3,930,306 1,965,153 5,895,460 2,947,730 1,473,865 4,421,596 2,210,798 1,105,399 3,316,198 1,658,099 4,974,298 2,487,149 7,461,448 3,730,724 1,865,362 932,681 2,798,044 1,399,022 699,511 2,098,534 1,049,267 3,147,802 1,573,901 4,721,704 2,360,852 1,180,426 590,213 1,770,640 885,320 442,660 221,330 110,665 331,996 165,998 82,999 248,998 124,499 373,498 186,749 560,248 280,124 140,062 70,031 210,094 105,047 315,142 157,571 472,714 236,357 709,072 354,536 177,268 88,634 44,317 132,952 66,476 33,238 16,619 49,858 24,929

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