13 × 43 × 59 × 199

Prime Factor Structure

Factorization String 13 × 43 × 59 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,392,000

Proper Divisor Sum 828,781

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #6563209 ← → #6563261

1 13 43 59 199 559 767 2,537 2,587 8,557 11,741 32,981 111,241 152,633 504,863 6,563,219

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

6,563,219 19,689,658 9,844,829 29,534,488 14,767,244 7,383,622 3,691,811 11,075,434 5,537,717 16,613,152 8,306,576 4,153,288 2,076,644 1,038,322 519,161 1,557,484 778,742 389,371 1,168,114 584,057 1,752,172 876,086 438,043 1,314,130 657,065 1,971,196 985,598 492,799 1,478,398 739,199 2,217,598 1,108,799 3,326,398 1,663,199 4,989,598 2,494,799 7,484,398 3,742,199 11,226,598 5,613,299 16,839,898 8,419,949 25,259,848 12,629,924 6,314,962 3,157,481 9,472,444 4,736,222 2,368,111 7,104,334 3,552,167 10,656,502 5,328,251 15,984,754 7,992,377 23,977,132 11,988,566 5,994,283 17,982,850 8,991,425

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