3 × 7² × 25121

Prime Factor Structure

Factorization String 3 × 7^2 × 25121

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,727,816

Proper Divisor Sum 2,035,029

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #3692771 ← → #3692803

1 3 7 21 49 147 25,121 75,363 175,847 527,541 1,230,929 3,692,787

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

3,692,787 11,078,362 5,539,181 16,617,544 8,308,772 4,154,386 2,077,193 6,231,580 3,115,790 1,557,895 4,673,686 2,336,843 7,010,530 3,505,265 10,515,796 5,257,898 2,628,949 7,886,848 3,943,424 1,971,712 985,856 492,928 246,464 123,232 61,616 30,808 15,404 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109

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