3 × 43 × 431

Prime Factor Structure

Factorization String 3 × 43 × 431

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 76,032

Proper Divisor Sum 20,433

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #55589 ← → #55603

1 3 43 129 431 1,293 18,533 55,599

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

55,599 166,798 83,399 250,198 125,099 375,298 187,649 562,948 281,474 140,737 422,212 211,106 105,553 316,660 158,330 79,165 237,496 118,748 59,374 29,687 89,062 44,531 133,594 66,797 200,392 100,196 50,098 25,049 75,148 37,574 18,787 56,362 28,181 84,544 42,272 21,136 10,568 5,284 2,642 1,321 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119

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