3² × 11 × 5167

Prime Factor Structure

Factorization String 3^2 × 11 × 5167

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 806,208

Proper Divisor Sum 294,675

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #511523 ← → #511541

1 3 9 11 33 99 5,167 15,501 46,503 56,837 170,511 511,533

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

511,533 1,534,600 767,300 383,650 191,825 575,476 287,738 143,869 431,608 215,804 107,902 53,951 161,854 80,927 242,782 121,391 364,174 182,087 546,262 273,131 819,394 409,697 1,229,092 614,546 307,273 921,820 460,910 230,455 691,366 345,683 1,037,050 518,525 1,555,576 777,788 388,894 194,447 583,342 291,671 875,014 437,507 1,312,522 656,261 1,968,784 984,392 492,196 246,098 123,049 369,148 184,574 92,287 276,862 138,431 415,294 207,647 622,942 311,471 934,414 467,207 1,401,622 700,811

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