2² × 7² × 13 × 1609

Prime Factor Structure

Factorization String 2^2 × 7^2 × 13 × 1609

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 8,993,460

Proper Divisor Sum 4,893,728

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #4099729 ← → #4099789

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

4,099,732 2,049,866 1,024,933 3,074,800 1,537,400 768,700 384,350 192,175 576,526 288,263 864,790 432,395 1,297,186 648,593 1,945,780 972,890 486,445 1,459,336 729,668 364,834 182,417 547,252 273,626 136,813 410,440 205,220 102,610 51,305 153,916 76,958 38,479 115,438 57,719 173,158 86,579 259,738 129,869 389,608 194,804 97,402 48,701 146,104 73,052 36,526 18,263 54,790 27,395 82,186 41,093 123,280 61,640 30,820 15,410 7,705 23,116 11,558 5,779 17,338 8,669 26,008

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