11 × 17 × 61 × 281

Prime Factor Structure

Factorization String 11 × 17 × 61 × 281

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,776,544

Proper Divisor Sum 571,177

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3205361 ← → #3205373

1 11 17 61 187 281 671 1,037 3,091 4,777 11,407 17,141 52,547 188,551 291,397 3,205,367

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

3,205,367 9,616,102 4,808,051 14,424,154 7,212,077 21,636,232 10,818,116 5,409,058 2,704,529 8,113,588 4,056,794 2,028,397 6,085,192 3,042,596 1,521,298 760,649 2,281,948 1,140,974 570,487 1,711,462 855,731 2,567,194 1,283,597 3,850,792 1,925,396 962,698 481,349 1,444,048 722,024 361,012 180,506 90,253 270,760 135,380 67,690 33,845 101,536 50,768 25,384 12,692 6,346 3,173 9,520 4,760 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400

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