2 × 5 × 11 × 22109

Prime Factor Structure

Factorization String 2 × 5 × 11 × 22109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,775,760

Proper Divisor Sum 2,343,770

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2431987 ← → #2431999

1 2 5 10 11 22 55 110 22,109 44,218 110,545 221,090 243,199 486,398 1,215,995 2,431,990

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

2,431,990 1,215,995 3,647,986 1,823,993 5,471,980 2,735,990 1,367,995 4,103,986 2,051,993 6,155,980 3,077,990 1,538,995 4,616,986 2,308,493 6,925,480 3,462,740 1,731,370 865,685 2,597,056 1,298,528 649,264 324,632 162,316 81,158 40,579 121,738 60,869 182,608 91,304 45,652 22,826 11,413 34,240 17,120 8,560 4,280 2,140 1,070 535 1,606 803 2,410 1,205 3,616 1,808 904 452 226 113 340 170 85 256 128 64 32 16 8 4 2

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