645787

Prime Factor Structure

Factorization String 645787

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 645,788

Proper Divisor Sum 1

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #645763 ← → #645803

1 645,787

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

645,787 1,937,362 968,681 2,906,044 1,453,022 726,511 2,179,534 1,089,767 3,269,302 1,634,651 4,903,954 2,451,977 7,355,932 3,677,966 1,838,983 5,516,950 2,758,475 8,275,426 4,137,713 12,413,140 6,206,570 3,103,285 9,309,856 4,654,928 2,327,464 1,163,732 581,866 290,933 872,800 436,400 218,200 109,100 54,550 27,275 81,826 40,913 122,740 61,370 30,685 92,056 46,028 23,014 11,507 34,522 17,261 51,784 25,892 12,946 6,473 19,420 9,710 4,855 14,566 7,283 21,850 10,925 32,776 16,388 8,194 4,097

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