3² × 173 × 1399

Prime Factor Structure

Factorization String 3^2 × 173 × 1399

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,166,800

Proper Divisor Sum 988,557

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2178223 ← → #2178257

1 3 9 173 519 1,399 1,557 4,197 12,591 242,027 726,081 2,178,243

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

2,178,243 6,534,730 3,267,365 9,802,096 4,901,048 2,450,524 1,225,262 612,631 1,837,894 918,947 2,756,842 1,378,421 4,135,264 2,067,632 1,033,816 516,908 258,454 129,227 387,682 193,841 581,524 290,762 145,381 436,144 218,072 109,036 54,518 27,259 81,778 40,889 122,668 61,334 30,667 92,002 46,001 138,004 69,002 34,501 103,504 51,752 25,876 12,938 6,469 19,408 9,704 4,852 2,426 1,213 3,640 1,820 910 455 1,366 683 2,050 1,025 3,076 1,538 769 2,308

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