2² × 5 × 32909

Prime Factor Structure

Factorization String 2^2 × 5 × 32909

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,382,220

Proper Divisor Sum 724,040

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #658169 ← → #658187

1 2 4 5 10 20 32,909 65,818 131,636 164,545 329,090 658,180

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

658,180 329,090 164,545 493,636 246,818 123,409 370,228 185,114 92,557 277,672 138,836 69,418 34,709 104,128 52,064 26,032 13,016 6,508 3,254 1,627 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

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