2 × 7 × 11 × 131011

Prime Factor Structure

Factorization String 2 × 7 × 11 × 131011

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 37,731,456

Proper Divisor Sum 17,555,762

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #20175671 ← → #20175707

1 2 7 11 14 22 77 154 131,011 262,022 917,077 1,441,121 1,834,154 2,882,242 10,087,847 20,175,694

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

20,175,694 10,087,847 30,263,542 15,131,771 45,395,314 22,697,657 68,092,972 34,046,486 17,023,243 51,069,730 25,534,865 76,604,596 38,302,298 19,151,149 57,453,448 28,726,724 14,363,362 7,181,681 21,545,044 10,772,522 5,386,261 16,158,784 8,079,392 4,039,696 2,019,848 1,009,924 504,962 252,481 757,444 378,722 189,361 568,084 284,042 142,021 426,064 213,032 106,516 53,258 26,629 79,888 39,944 19,972 9,986 4,993 14,980 7,490 3,745 11,236 5,618 2,809 8,428 4,214 2,107 6,322 3,161 9,484 4,742 2,371 7,114 3,557

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