2 × 5² × 7 × 29 × 71

Prime Factor Structure

Factorization String 2 × 5^2 × 7 × 29 × 71

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,607,040

Proper Divisor Sum 886,390

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #720619 ← → #720653

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

720,650 360,325 1,080,976 540,488 270,244 135,122 67,561 202,684 101,342 50,671 152,014 76,007 228,022 114,011 342,034 171,017 513,052 256,526 128,263 384,790 192,395 577,186 288,593 865,780 432,890 216,445 649,336 324,668 162,334 81,167 243,502 121,751 365,254 182,627 547,882 273,941 821,824 410,912 205,456 102,728 51,364 25,682 12,841 38,524 19,262 9,631 28,894 14,447 43,342 21,671 65,014 32,507 97,522 48,761 146,284 73,142 36,571 109,714 54,857 164,572

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