2⁴ × 3 × 43 × 349

Prime Factor Structure

Factorization String 2^4 × 3 × 43 × 349

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 1,909,600

Proper Divisor Sum 1,189,264

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #720319 ← → #720359

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

720,336 360,168 180,084 90,042 45,021 135,064 67,532 33,766 16,883 50,650 25,325 75,976 37,988 18,994 9,497 28,492 14,246 7,123 21,370 10,685 32,056 16,028 8,014 4,007 12,022 6,011 18,034 9,017 27,052 13,526 6,763 20,290 10,145 30,436 15,218 7,609 22,828 11,414 5,707 17,122 8,561 25,684 12,842 6,421 19,264 9,632 4,816 2,408 1,204 602 301 904 452 226 113 340 170 85 256 128

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