2² × 11 × 16561

Prime Factor Structure

Factorization String 2^2 × 11 × 16561

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,391,208

Proper Divisor Sum 662,524

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #728681 ← → #728687

1 2 4 11 22 44 16,561 33,122 66,244 182,171 364,342 728,684

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

728,684 364,342 182,171 546,514 273,257 819,772 409,886 204,943 614,830 307,415 922,246 461,123 1,383,370 691,685 2,075,056 1,037,528 518,764 259,382 129,691 389,074 194,537 583,612 291,806 145,903 437,710 218,855 656,566 328,283 984,850 492,425 1,477,276 738,638 369,319 1,107,958 553,979 1,661,938 830,969 2,492,908 1,246,454 623,227 1,869,682 934,841 2,804,524 1,402,262 701,131 2,103,394 1,051,697 3,155,092 1,577,546 788,773 2,366,320 1,183,160 591,580 295,790 147,895 443,686 221,843 665,530 332,765 998,296

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