3² × 28687

Prime Factor Structure

Factorization String 3^2 × 28687

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 372,944

Proper Divisor Sum 114,761

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #258173 ← → #258197

1 3 9 28,687 86,061 258,183

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

258,183 774,550 387,275 1,161,826 580,913 1,742,740 871,370 435,685 1,307,056 653,528 326,764 163,382 81,691 245,074 122,537 367,612 183,806 91,903 275,710 137,855 413,566 206,783 620,350 310,175 930,526 465,263 1,395,790 697,895 2,093,686 1,046,843 3,140,530 1,570,265 4,710,796 2,355,398 1,177,699 3,533,098 1,766,549 5,299,648 2,649,824 1,324,912 662,456 331,228 165,614 82,807 248,422 124,211 372,634 186,317 558,952 279,476 139,738 69,869 209,608 104,804 52,402 26,201 78,604 39,302 19,651 58,954

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