2² × 5 × 212827

Prime Factor Structure

Factorization String 2^2 × 5 × 212827

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,938,776

Proper Divisor Sum 4,682,236

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #4256537 ← → #4256561

1 2 4 5 10 20 212,827 425,654 851,308 1,064,135 2,128,270 4,256,540

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

4,256,540 2,128,270 1,064,135 3,192,406 1,596,203 4,788,610 2,394,305 7,182,916 3,591,458 1,795,729 5,387,188 2,693,594 1,346,797 4,040,392 2,020,196 1,010,098 505,049 1,515,148 757,574 378,787 1,136,362 568,181 1,704,544 852,272 426,136 213,068 106,534 53,267 159,802 79,901 239,704 119,852 59,926 29,963 89,890 44,945 134,836 67,418 33,709 101,128 50,564 25,282 12,641 37,924 18,962 9,481 28,444 14,222 7,111 21,334 10,667 32,002 16,001 48,004 24,002 12,001 36,004 18,002 9,001 27,004

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