3² × 7 × 104183

Prime Factor Structure

Factorization String 3^2 × 7 × 104183

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 10,835,136

Proper Divisor Sum 4,271,607

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #6563527 ← → #6563549

1 3 7 9 21 63 104,183 312,549 729,281 937,647 2,187,843 6,563,529

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

6,563,529 19,690,588 9,845,294 4,922,647 14,767,942 7,383,971 22,151,914 11,075,957 33,227,872 16,613,936 8,306,968 4,153,484 2,076,742 1,038,371 3,115,114 1,557,557 4,672,672 2,336,336 1,168,168 584,084 292,042 146,021 438,064 219,032 109,516 54,758 27,379 82,138 41,069 123,208 61,604 30,802 15,401 46,204 23,102 11,551 34,654 17,327 51,982 25,991 77,974 38,987 116,962 58,481 175,444 87,722 43,861 131,584 65,792 32,896 16,448 8,224 4,112 2,056 1,028 514 257 772 386 193

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