3³ × 7 × 11 × 197

Prime Factor Structure

Factorization String 3^3 × 7 × 11 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 760,320

Proper Divisor Sum 350,757

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #409543 ← → #409573

1 3 7 9 11 21 27 33 63 77 99 189 197 231 297 591 693 1,379 1,773 2,079 2,167 4,137 5,319 6,501 12,411 15,169 19,503 37,233 45,507 58,509 136,521 409,563

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

409,563 1,228,690 614,345 1,843,036 921,518 460,759 1,382,278 691,139 2,073,418 1,036,709 3,110,128 1,555,064 777,532 388,766 194,383 583,150 291,575 874,726 437,363 1,312,090 656,045 1,968,136 984,068 492,034 246,017 738,052 369,026 184,513 553,540 276,770 138,385 415,156 207,578 103,789 311,368 155,684 77,842 38,921 116,764 58,382 29,191 87,574 43,787 131,362 65,681 197,044 98,522 49,261 147,784 73,892 36,946 18,473 55,420 27,710 13,855 41,566 20,783 62,350 31,175 93,526

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