3 × 7 × 43 × 193

Prime Factor Structure

Factorization String 3 × 7 × 43 × 193

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 273,152

Proper Divisor Sum 98,873

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #174263 ← → #174281

1 3 7 21 43 129 193 301 579 903 1,351 4,053 8,299 24,897 58,093 174,279

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

174,279 522,838 261,419 784,258 392,129 1,176,388 588,194 294,097 882,292 441,146 220,573 661,720 330,860 165,430 82,715 248,146 124,073 372,220 186,110 93,055 279,166 139,583 418,750 209,375 628,126 314,063 942,190 471,095 1,413,286 706,643 2,119,930 1,059,965 3,179,896 1,589,948 794,974 397,487 1,192,462 596,231 1,788,694 894,347 2,683,042 1,341,521 4,024,564 2,012,282 1,006,141 3,018,424 1,509,212 754,606 377,303 1,131,910 565,955 1,697,866 848,933 2,546,800 1,273,400 636,700 318,350 159,175 477,526 238,763

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