2³ × 13 × 192187

Prime Factor Structure

Factorization String 2^3 × 13 × 192187

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 40,359,480

Proper Divisor Sum 20,372,032

Digit Sum / Digital Root 50 (Root: 5)

Adjacent Primes #19987433 ← → #19987453

1 2 4 8 13 26 52 104 192,187 384,374 768,748 1,537,496 2,498,431 4,996,862 9,993,724 19,987,448

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

19,987,448 9,993,724 4,996,862 2,498,431 7,495,294 3,747,647 11,242,942 5,621,471 16,864,414 8,432,207 25,296,622 12,648,311 37,944,934 18,972,467 56,917,402 28,458,701 85,376,104 42,688,052 21,344,026 10,672,013 32,016,040 16,008,020 8,004,010 4,002,005 12,006,016 6,003,008 3,001,504 1,500,752 750,376 375,188 187,594 93,797 281,392 140,696 70,348 35,174 17,587 52,762 26,381 79,144 39,572 19,786 9,893 29,680 14,840 7,420 3,710 1,855 5,566 2,783 8,350 4,175 12,526 6,263 18,790 9,395 28,186 14,093 42,280 21,140

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