3 × 72649

Prime Factor Structure

Factorization String 3 × 72649

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 290,600

Proper Divisor Sum 72,653

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #217937 ← → #217969

1 3 72,649 217,947

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

217,947 653,842 326,921 980,764 490,382 245,191 735,574 367,787 1,103,362 551,681 1,655,044 827,522 413,761 1,241,284 620,642 310,321 930,964 465,482 232,741 698,224 349,112 174,556 87,278 43,639 130,918 65,459 196,378 98,189 294,568 147,284 73,642 36,821 110,464 55,232 27,616 13,808 6,904 3,452 1,726 863 2,590 1,295 3,886 1,943 5,830 2,915 8,746 4,373 13,120 6,560 3,280 1,640 820 410 205 616 308 154 77 232

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