3³ × 5² × 653

Prime Factor Structure

Factorization String 3^3 × 5^2 × 653

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 810,960

Proper Divisor Sum 370,185

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #440773 ← → #440807

1 3 5 9 15 25 27 45 75 135 225 653 675 1,959 3,265 5,877 9,795 16,325 17,631 29,385 48,975 88,155 146,925 440,775

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

440,775 1,322,326 661,163 1,983,490 991,745 2,975,236 1,487,618 743,809 2,231,428 1,115,714 557,857 1,673,572 836,786 418,393 1,255,180 627,590 313,795 941,386 470,693 1,412,080 706,040 353,020 176,510 88,255 264,766 132,383 397,150 198,575 595,726 297,863 893,590 446,795 1,340,386 670,193 2,010,580 1,005,290 502,645 1,507,936 753,968 376,984 188,492 94,246 47,123 141,370 70,685 212,056 106,028 53,014 26,507 79,522 39,761 119,284 59,642 29,821 89,464 44,732 22,366 11,183 33,550 16,775

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