3 × 7 × 16691

Prime Factor Structure

Factorization String 3 × 7 × 16691

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 534,144

Proper Divisor Sum 183,633

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #350503 ← → #350521

1 3 7 21 16,691 50,073 116,837 350,511

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

350,511 1,051,534 525,767 1,577,302 788,651 2,365,954 1,182,977 3,548,932 1,774,466 887,233 2,661,700 1,330,850 665,425 1,996,276 998,138 499,069 1,497,208 748,604 374,302 187,151 561,454 280,727 842,182 421,091 1,263,274 631,637 1,894,912 947,456 473,728 236,864 118,432 59,216 29,608 14,804 7,402 3,701 11,104 5,552 2,776 1,388 694 347 1,042 521 1,564 782 391 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62

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