3 × 67 × 137 × 313

Prime Factor Structure

Factorization String 3 × 67 × 137 × 313

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,786,304

Proper Divisor Sum 3,167,223

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #8619077 ← → #8619097

1 3 67 137 201 313 411 939 9,179 20,971 27,537 42,881 62,913 128,643 2,873,027 8,619,081

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

8,619,081 25,857,244 12,928,622 6,464,311 19,392,934 9,696,467 29,089,402 14,544,701 43,634,104 21,817,052 10,908,526 5,454,263 16,362,790 8,181,395 24,544,186 12,272,093 36,816,280 18,408,140 9,204,070 4,602,035 13,806,106 6,903,053 20,709,160 10,354,580 5,177,290 2,588,645 7,765,936 3,882,968 1,941,484 970,742 485,371 1,456,114 728,057 2,184,172 1,092,086 546,043 1,638,130 819,065 2,457,196 1,228,598 614,299 1,842,898 921,449 2,764,348 1,382,174 691,087 2,073,262 1,036,631 3,109,894 1,554,947 4,664,842 2,332,421 6,997,264 3,498,632 1,749,316 874,658 437,329 1,311,988 655,994 327,997

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