2² × 5 × 9257

Prime Factor Structure

Factorization String 2^2 × 5 × 9257

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 388,836

Proper Divisor Sum 203,696

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #185137 ← → #185149

1 2 4 5 10 20 9,257 18,514 37,028 46,285 92,570 185,140

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

185,140 92,570 46,285 138,856 69,428 34,714 17,357 52,072 26,036 13,018 6,509 19,528 9,764 4,882 2,441 7,324 3,662 1,831 5,494 2,747 8,242 4,121 12,364 6,182 3,091 9,274 4,637 13,912 6,956 3,478 1,739 5,218 2,609 7,828 3,914 1,957 5,872 2,936 1,468 734 367 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197

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