3³ × 26981

Prime Factor Structure

Factorization String 3^3 × 26981

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,079,280

Proper Divisor Sum 350,793

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #728477 ← → #728489

1 3 9 27 26,981 80,943 242,829 728,487

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

728,487 2,185,462 1,092,731 3,278,194 1,639,097 4,917,292 2,458,646 1,229,323 3,687,970 1,843,985 5,531,956 2,765,978 1,382,989 4,148,968 2,074,484 1,037,242 518,621 1,555,864 777,932 388,966 194,483 583,450 291,725 875,176 437,588 218,794 109,397 328,192 164,096 82,048 41,024 20,512 10,256 5,128 2,564 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130

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