3³ × 7 × 2003

Prime Factor Structure

Factorization String 3^3 × 7 × 2003

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 641,280

Proper Divisor Sum 262,713

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #378559 ← → #378569

1 3 7 9 21 27 63 189 2,003 6,009 14,021 18,027 42,063 54,081 126,189 378,567

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

378,567 1,135,702 567,851 1,703,554 851,777 2,555,332 1,277,666 638,833 1,916,500 958,250 479,125 1,437,376 718,688 359,344 179,672 89,836 44,918 22,459 67,378 33,689 101,068 50,534 25,267 75,802 37,901 113,704 56,852 28,426 14,213 42,640 21,320 10,660 5,330 2,665 7,996 3,998 1,999 5,998 2,999 8,998 4,499 13,498 6,749 20,248 10,124 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712 356 178 89 268 134 67

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