641 × 887

Prime Factor Structure

Factorization String 641 × 887

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 570,096

Proper Divisor Sum 1,529

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #568549 ← → #568577

1 641 887 568,567

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

568,567 1,705,702 852,851 2,558,554 1,279,277 3,837,832 1,918,916 959,458 479,729 1,439,188 719,594 359,797 1,079,392 539,696 269,848 134,924 67,462 33,731 101,194 50,597 151,792 75,896 37,948 18,974 9,487 28,462 14,231 42,694 21,347 64,042 32,021 96,064 48,032 24,016 12,008 6,004 3,002 1,501 4,504 2,252 1,126 563 1,690 845 2,536 1,268 634 317 952 476 238 119 358 179 538 269 808 404 202 101

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