3 × 17 × 71 × 811

Prime Factor Structure

Factorization String 3 × 17 × 71 × 811

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,209,408

Proper Divisor Sum 1,272,777

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2936611 ← → #2936639

1 3 17 51 71 213 811 1,207 2,433 3,621 13,787 41,361 57,581 172,743 978,877 2,936,631

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

2,936,631 8,809,894 4,404,947 13,214,842 6,607,421 19,822,264 9,911,132 4,955,566 2,477,783 7,433,350 3,716,675 11,150,026 5,575,013 16,725,040 8,362,520 4,181,260 2,090,630 1,045,315 3,135,946 1,567,973 4,703,920 2,351,960 1,175,980 587,990 293,995 881,986 440,993 1,322,980 661,490 330,745 992,236 496,118 248,059 744,178 372,089 1,116,268 558,134 279,067 837,202 418,601 1,255,804 627,902 313,951 941,854 470,927 1,412,782 706,391 2,119,174 1,059,587 3,178,762 1,589,381 4,768,144 2,384,072 1,192,036 596,018 298,009 894,028 447,014 223,507 670,522

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