3² × 11 × 19 × 271

Prime Factor Structure

Factorization String 3^2 × 11 × 19 × 271

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 848,640

Proper Divisor Sum 338,889

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #509741 ← → #509767

1 3 9 11 19 33 57 99 171 209 271 627 813 1,881 2,439 2,981 5,149 8,943 15,447 26,829 46,341 56,639 169,917 509,751

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

509,751 1,529,254 764,627 2,293,882 1,146,941 3,440,824 1,720,412 860,206 430,103 1,290,310 645,155 1,935,466 967,733 2,903,200 1,451,600 725,800 362,900 181,450 90,725 272,176 136,088 68,044 34,022 17,011 51,034 25,517 76,552 38,276 19,138 9,569 28,708 14,354 7,177 21,532 10,766 5,383 16,150 8,075 24,226 12,113 36,340 18,170 9,085 27,256 13,628 6,814 3,407 10,222 5,111 15,334 7,667 23,002 11,501 34,504 17,252 8,626 4,313 12,940 6,470 3,235

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