2² × 3² × 89 × 4259

Prime Factor Structure

Factorization String 2^2 × 3^2 × 89 × 4259

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 34,889,400

Proper Divisor Sum 21,243,564

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #13645829 ← → #13645837

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

13,645,836 6,822,918 3,411,459 10,234,378 5,117,189 15,351,568 7,675,784 3,837,892 1,918,946 959,473 2,878,420 1,439,210 719,605 2,158,816 1,079,408 539,704 269,852 134,926 67,463 202,390 101,195 303,586 151,793 455,380 227,690 113,845 341,536 170,768 85,384 42,692 21,346 10,673 32,020 16,010 8,005 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

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