3² × 11 × 4139

Prime Factor Structure

Factorization String 3^2 × 11 × 4139

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 645,840

Proper Divisor Sum 236,079

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #409753 ← → #409769

1 3 9 11 33 99 4,139 12,417 37,251 45,529 136,587 409,761

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

409,761 1,229,284 614,642 307,321 921,964 460,982 230,491 691,474 345,737 1,037,212 518,606 259,303 777,910 388,955 1,166,866 583,433 1,750,300 875,150 437,575 1,312,726 656,363 1,969,090 984,545 2,953,636 1,476,818 738,409 2,215,228 1,107,614 553,807 1,661,422 830,711 2,492,134 1,246,067 3,738,202 1,869,101 5,607,304 2,803,652 1,401,826 700,913 2,102,740 1,051,370 525,685 1,577,056 788,528 394,264 197,132 98,566 49,283 147,850 73,925 221,776 110,888 55,444 27,722 13,861 41,584 20,792 10,396 5,198 2,599

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