3 × 5 × 17 × 281

Prime Factor Structure

Factorization String 3 × 5 × 17 × 281

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 121,824

Proper Divisor Sum 50,169

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #71647 ← → #71663

1 3 5 15 17 51 85 255 281 843 1,405 4,215 4,777 14,331 23,885 71,655

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

71,655 214,966 107,483 322,450 161,225 483,676 241,838 120,919 362,758 181,379 544,138 272,069 816,208 408,104 204,052 102,026 51,013 153,040 76,520 38,260 19,130 9,565 28,696 14,348 7,174 3,587 10,762 5,381 16,144 8,072 4,036 2,018 1,009 3,028 1,514 757 2,272 1,136 568 284 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466

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