641 × 13397

Prime Factor Structure

Factorization String 641 × 13397

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 8,601,516

Proper Divisor Sum 14,039

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #8587471 ← → #8587493

1 641 13,397 8,587,477

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

8,587,477 25,762,432 12,881,216 6,440,608 3,220,304 1,610,152 805,076 402,538 201,269 603,808 301,904 150,952 75,476 37,738 18,869 56,608 28,304 14,152 7,076 3,538 1,769 5,308 2,654 1,327 3,982 1,991 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128 1,064 532 266 133 400 200 100 50 25 76 38 19 58 29 88 44

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