3 × 37 × 19727

Prime Factor Structure

Factorization String 3 × 37 × 19727

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,998,656

Proper Divisor Sum 808,959

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #2189647 ← → #2189699

1 3 37 111 19,727 59,181 729,899 2,189,697

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

2,189,697 6,569,092 3,284,546 1,642,273 4,926,820 2,463,410 1,231,705 3,695,116 1,847,558 923,779 2,771,338 1,385,669 4,157,008 2,078,504 1,039,252 519,626 259,813 779,440 389,720 194,860 97,430 48,715 146,146 73,073 219,220 109,610 54,805 164,416 82,208 41,104 20,552 10,276 5,138 2,569 7,708 3,854 1,927 5,782 2,891 8,674 4,337 13,012 6,506 3,253 9,760 4,880 2,440 1,220 610 305 916 458 229 688 344 172 86 43 130 65

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