2 × 5² × 7 × 29 × 1987

Prime Factor Structure

Factorization String 2 × 5^2 × 7 × 29 × 1987

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 44,372,160

Proper Divisor Sum 24,204,110

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #20168041 ← → #20168051

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

20,168,050 10,084,025 30,252,076 15,126,038 7,563,019 22,689,058 11,344,529 34,033,588 17,016,794 8,508,397 25,525,192 12,762,596 6,381,298 3,190,649 9,571,948 4,785,974 2,392,987 7,178,962 3,589,481 10,768,444 5,384,222 2,692,111 8,076,334 4,038,167 12,114,502 6,057,251 18,171,754 9,085,877 27,257,632 13,628,816 6,814,408 3,407,204 1,703,602 851,801 2,555,404 1,277,702 638,851 1,916,554 958,277 2,874,832 1,437,416 718,708 359,354 179,677 539,032 269,516 134,758 67,379 202,138 101,069 303,208 151,604 75,802 37,901 113,704 56,852 28,426 14,213 42,640 21,320

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