3⁷ × 173

Prime Factor Structure

Factorization String 3^7 × 173

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 570,720

Proper Divisor Sum 192,369

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #378317 ← → #378353

1 3 9 27 81 173 243 519 729 1,557 2,187 4,671 14,013 42,039 126,117 378,351

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

378,351 1,135,054 567,527 1,702,582 851,291 2,553,874 1,276,937 3,830,812 1,915,406 957,703 2,873,110 1,436,555 4,309,666 2,154,833 6,464,500 3,232,250 1,616,125 4,848,376 2,424,188 1,212,094 606,047 1,818,142 909,071 2,727,214 1,363,607 4,090,822 2,045,411 6,136,234 3,068,117 9,204,352 4,602,176 2,301,088 1,150,544 575,272 287,636 143,818 71,909 215,728 107,864 53,932 26,966 13,483 40,450 20,225 60,676 30,338 15,169 45,508 22,754 11,377 34,132 17,066 8,533 25,600 12,800 6,400 3,200 1,600 800 400

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