521 × 63601

Prime Factor Structure

Factorization String 521 × 63601

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 33,200,244

Proper Divisor Sum 64,123

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #33136093 ← → #33136151

1 521 63,601 33,136,121

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

33,136,121 99,408,364 49,704,182 24,852,091 74,556,274 37,278,137 111,834,412 55,917,206 27,958,603 83,875,810 41,937,905 125,813,716 62,906,858 31,453,429 94,360,288 47,180,144 23,590,072 11,795,036 5,897,518 2,948,759 8,846,278 4,423,139 13,269,418 6,634,709 19,904,128 9,952,064 4,976,032 2,488,016 1,244,008 622,004 311,002 155,501 466,504 233,252 116,626 58,313 174,940 87,470 43,735 131,206 65,603 196,810 98,405 295,216 147,608 73,804 36,902 18,451 55,354 27,677 83,032 41,516 20,758 10,379 31,138 15,569 46,708 23,354 11,677 35,032

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