3² × 17 × 8537

Prime Factor Structure

Factorization String 3^2 × 17 × 8537

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,997,892

Proper Divisor Sum 691,731

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #1306159 ← → #1306169

1 3 9 17 51 153 8,537 25,611 76,833 145,129 435,387 1,306,161

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

1,306,161 3,918,484 1,959,242 979,621 2,938,864 1,469,432 734,716 367,358 183,679 551,038 275,519 826,558 413,279 1,239,838 619,919 1,859,758 929,879 2,789,638 1,394,819 4,184,458 2,092,229 6,276,688 3,138,344 1,569,172 784,586 392,293 1,176,880 588,440 294,220 147,110 73,555 220,666 110,333 331,000 165,500 82,750 41,375 124,126 62,063 186,190 93,095 279,286 139,643 418,930 209,465 628,396 314,198 157,099 471,298 235,649 706,948 353,474 176,737 530,212 265,106 132,553 397,660 198,830 99,415 298,246

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