2² × 3² × 5 × 42443

Prime Factor Structure

Factorization String 2^2 × 3^2 × 5 × 42443

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 23,174,424

Proper Divisor Sum 15,534,684

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #7639739 ← → #7639759

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

7,639,740 3,819,870 1,909,935 5,729,806 2,864,903 8,594,710 4,297,355 12,892,066 6,446,033 19,338,100 9,669,050 4,834,525 14,503,576 7,251,788 3,625,894 1,812,947 5,438,842 2,719,421 8,158,264 4,079,132 2,039,566 1,019,783 3,059,350 1,529,675 4,589,026 2,294,513 6,883,540 3,441,770 1,720,885 5,162,656 2,581,328 1,290,664 645,332 322,666 161,333 484,000 242,000 121,000 60,500 30,250 15,125 45,376 22,688 11,344 5,672 2,836 1,418 709 2,128 1,064 532 266 133 400 200 100 50 25 76 38

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