2 × 13 × 79 × 211

Prime Factor Structure

Factorization String 2 × 13 × 79 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 712,320

Proper Divisor Sum 278,926

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #433393 ← → #433399

1 2 13 26 79 158 211 422 1,027 2,054 2,743 5,486 16,669 33,338 216,697 433,394

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

433,394 216,697 650,092 325,046 162,523 487,570 243,785 731,356 365,678 182,839 548,518 274,259 822,778 411,389 1,234,168 617,084 308,542 154,271 462,814 231,407 694,222 347,111 1,041,334 520,667 1,562,002 781,001 2,343,004 1,171,502 585,751 1,757,254 878,627 2,635,882 1,317,941 3,953,824 1,976,912 988,456 494,228 247,114 123,557 370,672 185,336 92,668 46,334 23,167 69,502 34,751 104,254 52,127 156,382 78,191 234,574 117,287 351,862 175,931 527,794 263,897 791,692 395,846 197,923 593,770

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