3 × 27143

Prime Factor Structure

Factorization String 3 × 27143

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 108,576

Proper Divisor Sum 27,147

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #81421 ← → #81439

1 3 27,143 81,429

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

81,429 244,288 122,144 61,072 30,536 15,268 7,634 3,817 11,452 5,726 2,863 8,590 4,295 12,886 6,443 19,330 9,665 28,996 14,498 7,249 21,748 10,874 5,437 16,312 8,156 4,078 2,039 6,118 3,059 9,178 4,589 13,768 6,884 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307 922 461 1,384 692 346 173 520

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