2 × 3² × 19697

Prime Factor Structure

Factorization String 2 × 3^2 × 19697

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 768,222

Proper Divisor Sum 413,676

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #354539 ← → #354551

1 2 3 6 9 18 19,697 39,394 59,091 118,182 177,273 354,546

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

354,546 177,273 531,820 265,910 132,955 398,866 199,433 598,300 299,150 149,575 448,726 224,363 673,090 336,545 1,009,636 504,818 252,409 757,228 378,614 189,307 567,922 283,961 851,884 425,942 212,971 638,914 319,457 958,372 479,186 239,593 718,780 359,390 179,695 539,086 269,543 808,630 404,315 1,212,946 606,473 1,819,420 909,710 454,855 1,364,566 682,283 2,046,850 1,023,425 3,070,276 1,535,138 767,569 2,302,708 1,151,354 575,677 1,727,032 863,516 431,758 215,879 647,638 323,819 971,458 485,729

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