3 × 11 × 23 × 73

Prime Factor Structure

Factorization String 3 × 11 × 23 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 85,248

Proper Divisor Sum 29,841

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #55399 ← → #55411

1 3 11 23 33 69 73 219 253 759 803 1,679 2,409 5,037 18,469 55,407

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

55,407 166,222 83,111 249,334 124,667 374,002 187,001 561,004 280,502 140,251 420,754 210,377 631,132 315,566 157,783 473,350 236,675 710,026 355,013 1,065,040 532,520 266,260 133,130 66,565 199,696 99,848 49,924 24,962 12,481 37,444 18,722 9,361 28,084 14,042 7,021 21,064 10,532 5,266 2,633 7,900 3,950 1,975 5,926 2,963 8,890 4,445 13,336 6,668 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469 1,408 704 352

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