2 × 3 × 443 × 661

Prime Factor Structure

Factorization String 2 × 3 × 443 × 661

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,527,136

Proper Divisor Sum 1,770,198

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #1756927 ← → #1756939

1 2 3 6 443 661 886 1,322 1,329 1,983 2,658 3,966 292,823 585,646 878,469 1,756,938

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

1,756,938 878,469 2,635,408 1,317,704 658,852 329,426 164,713 494,140 247,070 123,535 370,606 185,303 555,910 277,955 833,866 416,933 1,250,800 625,400 312,700 156,350 78,175 234,526 117,263 351,790 175,895 527,686 263,843 791,530 395,765 1,187,296 593,648 296,824 148,412 74,206 37,103 111,310 55,655 166,966 83,483 250,450 125,225 375,676 187,838 93,919 281,758 140,879 422,638 211,319 633,958 316,979 950,938 475,469 1,426,408 713,204 356,602 178,301 534,904 267,452 133,726 66,863

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