3 × 5 × 1697

Prime Factor Structure

Factorization String 3 × 5 × 1697

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 40,752

Proper Divisor Sum 15,297

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #25453 ← → #25457

1 3 5 15 1,697 5,091 8,485 25,455

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

25,455 76,366 38,183 114,550 57,275 171,826 85,913 257,740 128,870 64,435 193,306 96,653 289,960 144,980 72,490 36,245 108,736 54,368 27,184 13,592 6,796 3,398 1,699 5,098 2,549 7,648 3,824 1,912 956 478 239 718 359 1,078 539 1,618 809 2,428 1,214 607 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976

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