3⁸ × 31

Prime Factor Structure

Factorization String 3^8 × 31

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 314,912

Proper Divisor Sum 111,521

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #203387 ← → #203393

1 3 9 27 31 81 93 243 279 729 837 2,187 2,511 6,561 7,533 22,599 67,797 203,391

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

203,391 610,174 305,087 915,262 457,631 1,372,894 686,447 2,059,342 1,029,671 3,089,014 1,544,507 4,633,522 2,316,761 6,950,284 3,475,142 1,737,571 5,212,714 2,606,357 7,819,072 3,909,536 1,954,768 977,384 488,692 244,346 122,173 366,520 183,260 91,630 45,815 137,446 68,723 206,170 103,085 309,256 154,628 77,314 38,657 115,972 57,986 28,993 86,980 43,490 21,745 65,236 32,618 16,309 48,928 24,464 12,232 6,116 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164 2,582 1,291

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