2³ × 5 × 11 × 45503

Prime Factor Structure

Factorization String 2^3 × 5 × 11 × 45503

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 49,144,320

Proper Divisor Sum 29,123,000

Digit Sum / Digital Root 10 (Root: 1)

Adjacent Primes #20021311 ← → #20021321

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

20,021,320 10,010,660 5,005,330 2,502,665 7,507,996 3,753,998 1,876,999 5,630,998 2,815,499 8,446,498 4,223,249 12,669,748 6,334,874 3,167,437 9,502,312 4,751,156 2,375,578 1,187,789 3,563,368 1,781,684 890,842 445,421 1,336,264 668,132 334,066 167,033 501,100 250,550 125,275 375,826 187,913 563,740 281,870 140,935 422,806 211,403 634,210 317,105 951,316 475,658 237,829 713,488 356,744 178,372 89,186 44,593 133,780 66,890 33,445 100,336 50,168 25,084 12,542 6,271 18,814 9,407 28,222 14,111 42,334 21,167

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