3 × 7 × 43 × 263

Prime Factor Structure

Factorization String 3 × 7 × 43 × 263

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 371,712

Proper Divisor Sum 134,223

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #237487 ← → #237509

1 3 7 21 43 129 263 301 789 903 1,841 5,523 11,309 33,927 79,163 237,489

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

237,489 712,468 356,234 178,117 534,352 267,176 133,588 66,794 33,397 100,192 50,096 25,048 12,524 6,262 3,131 9,394 4,697 14,092 7,046 3,523 10,570 5,285 15,856 7,928 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 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

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