641 × 1489

Prime Factor Structure

Factorization String 641 × 1489

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 956,580

Proper Divisor Sum 2,131

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #954433 ← → #954451

1 641 1,489 954,449

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

954,449 2,863,348 1,431,674 715,837 2,147,512 1,073,756 536,878 268,439 805,318 402,659 1,207,978 603,989 1,811,968 905,984 452,992 226,496 113,248 56,624 28,312 14,156 7,078 3,539 10,618 5,309 15,928 7,964 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

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