3 × 5² × 7 × 11 × 19²

Prime Factor Structure

Factorization String 3 × 5^2 × 7 × 11 × 19^2

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 4,535,424

Proper Divisor Sum 2,450,649

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2084767 ← → #2084777

1 3 5 7 11 15 19 21 25 33 35 55 57 75 77 95 105 133 165 175 209 231 275 285 361 385 399 475 525 627 665 825 1,045 1,083 1,155 1,425 1,463 1,805 1,925 1,995 2,527 3,135 3,325 3,971 4,389 5,225 5,415 5,775 7,315 7,581 9,025 9,975 11,913 12,635 15,675 19,855 21,945 27,075 27,797 36,575

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

2,084,775 6,254,326 3,127,163 9,381,490 4,690,745 14,072,236 7,036,118 3,518,059 10,554,178 5,277,089 15,831,268 7,915,634 3,957,817 11,873,452 5,936,726 2,968,363 8,905,090 4,452,545 13,357,636 6,678,818 3,339,409 10,018,228 5,009,114 2,504,557 7,513,672 3,756,836 1,878,418 939,209 2,817,628 1,408,814 704,407 2,113,222 1,056,611 3,169,834 1,584,917 4,754,752 2,377,376 1,188,688 594,344 297,172 148,586 74,293 222,880 111,440 55,720 27,860 13,930 6,965 20,896 10,448 5,224 2,612 1,306 653 1,960 980 490 245 736 368

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