2 × 11² × 1601

Prime Factor Structure

Factorization String 2 × 11^2 × 1601

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 639,198

Proper Divisor Sum 251,756

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #387437 ← → #387449

1 2 11 22 121 242 1,601 3,202 17,611 35,222 193,721 387,442

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

387,442 193,721 581,164 290,582 145,291 435,874 217,937 653,812 326,906 163,453 490,360 245,180 122,590 61,295 183,886 91,943 275,830 137,915 413,746 206,873 620,620 310,310 155,155 465,466 232,733 698,200 349,100 174,550 87,275 261,826 130,913 392,740 196,370 98,185 294,556 147,278 73,639 220,918 110,459 331,378 165,689 497,068 248,534 124,267 372,802 186,401 559,204 279,602 139,801 419,404 209,702 104,851 314,554 157,277 471,832 235,916 117,958 58,979 176,938 88,469

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