2⁴ × 281 × 821

Prime Factor Structure

Factorization String 2^4 × 281 × 821

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 7,185,924

Proper Divisor Sum 3,494,708

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3691213 ← → #3691223

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

3,691,216 1,845,608 922,804 461,402 230,701 692,104 346,052 173,026 86,513 259,540 129,770 64,885 194,656 97,328 48,664 24,332 12,166 6,083 18,250 9,125 27,376 13,688 6,844 3,422 1,711 5,134 2,567 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.