3 × 5 × 13 × 23 × 67

Prime Factor Structure

Factorization String 3 × 5 × 13 × 23 × 67

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 548,352

Proper Divisor Sum 247,857

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #300493 ← → #300497

1 3 5 13 15 23 39 65 67 69 115 195 201 299 335 345 871 897 1,005 1,495 1,541 2,613 4,355 4,485 4,623 7,705 13,065 20,033 23,115 60,099 100,165 300,495

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

300,495 901,486 450,743 1,352,230 676,115 2,028,346 1,014,173 3,042,520 1,521,260 760,630 380,315 1,140,946 570,473 1,711,420 855,710 427,855 1,283,566 641,783 1,925,350 962,675 2,888,026 1,444,013 4,332,040 2,166,020 1,083,010 541,505 1,624,516 812,258 406,129 1,218,388 609,194 304,597 913,792 456,896 228,448 114,224 57,112 28,556 14,278 7,139 21,418 10,709 32,128 16,064 8,032 4,016 2,008 1,004 502 251 754 377 1,132 566 283 850 425 1,276 638 319

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