2 × 13 × 73 × 151

Prime Factor Structure

Factorization String 2 × 13 × 73 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 472,416

Proper Divisor Sum 185,818

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #286591 ← → #286609

1 2 13 26 73 146 151 302 949 1,898 1,963 3,926 11,023 22,046 143,299 286,598

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

286,598 143,299 429,898 214,949 644,848 322,424 161,212 80,606 40,303 120,910 60,455 181,366 90,683 272,050 136,025 408,076 204,038 102,019 306,058 153,029 459,088 229,544 114,772 57,386 28,693 86,080 43,040 21,520 10,760 5,380 2,690 1,345 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

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