3 × 5 × 109 × 2141

Prime Factor Structure

Factorization String 3 × 5 × 109 × 2141

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,654,880

Proper Divisor Sum 2,154,345

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3500509 ← → #3500537

1 3 5 15 109 327 545 1,635 2,141 6,423 10,705 32,115 233,369 700,107 1,166,845 3,500,535

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

3,500,535 10,501,606 5,250,803 15,752,410 7,876,205 23,628,616 11,814,308 5,907,154 2,953,577 8,860,732 4,430,366 2,215,183 6,645,550 3,322,775 9,968,326 4,984,163 14,952,490 7,476,245 22,428,736 11,214,368 5,607,184 2,803,592 1,401,796 700,898 350,449 1,051,348 525,674 262,837 788,512 394,256 197,128 98,564 49,282 24,641 73,924 36,962 18,481 55,444 27,722 13,861 41,584 20,792 10,396 5,198 2,599 7,798 3,899 11,698 5,849 17,548 8,774 4,387 13,162 6,581 19,744 9,872 4,936 2,468 1,234 617

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