3 × 11 × 23 × 881

Prime Factor Structure

Factorization String 3 × 11 × 23 × 881

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,016,064

Proper Divisor Sum 347,385

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #668677 ← → #668687

1 3 11 23 33 69 253 759 881 2,643 9,691 20,263 29,073 60,789 222,893 668,679

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

668,679 2,006,038 1,003,019 3,009,058 1,504,529 4,513,588 2,256,794 1,128,397 3,385,192 1,692,596 846,298 423,149 1,269,448 634,724 317,362 158,681 476,044 238,022 119,011 357,034 178,517 535,552 267,776 133,888 66,944 33,472 16,736 8,368 4,184 2,092 1,046 523 1,570 785 2,356 1,178 589 1,768 884 442 221 664 332 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121

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