3⁶ × 19 × 37

Prime Factor Structure

Factorization String 3^6 × 19 × 37

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 28

Divisor Sum (σ) 830,680

Proper Divisor Sum 318,193

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #512467 ← → #512497

1 3 9 19 27 37 57 81 111 171 243 333 513 703 729 999 1,539 2,109 2,997 4,617 6,327 8,991 13,851 18,981 26,973 56,943 170,829 512,487

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

512,487 1,537,462 768,731 2,306,194 1,153,097 3,459,292 1,729,646 864,823 2,594,470 1,297,235 3,891,706 1,945,853 5,837,560 2,918,780 1,459,390 729,695 2,189,086 1,094,543 3,283,630 1,641,815 4,925,446 2,462,723 7,388,170 3,694,085 11,082,256 5,541,128 2,770,564 1,385,282 692,641 2,077,924 1,038,962 519,481 1,558,444 779,222 389,611 1,168,834 584,417 1,753,252 876,626 438,313 1,314,940 657,470 328,735 986,206 493,103 1,479,310 739,655 2,218,966 1,109,483 3,328,450 1,664,225 4,992,676 2,496,338 1,248,169 3,744,508 1,872,254 936,127 2,808,382 1,404,191 4,212,574

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