3 × 21143

Prime Factor Structure

Factorization String 3 × 21143

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 84,576

Proper Divisor Sum 21,147

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #63421 ← → #63439

1 3 21,143 63,429

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

63,429 190,288 95,144 47,572 23,786 11,893 35,680 17,840 8,920 4,460 2,230 1,115 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274 637 1,912 956 478 239 718 359 1,078 539 1,618 809 2,428

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