2⁸ × 83 × 947

Prime Factor Structure

Factorization String 2^8 × 83 × 947

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 40,691,952

Proper Divisor Sum 20,570,096

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #20121841 ← → #20121869

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

20,121,856 10,060,928 5,030,464 2,515,232 1,257,616 628,808 314,404 157,202 78,601 235,804 117,902 58,951 176,854 88,427 265,282 132,641 397,924 198,962 99,481 298,444 149,222 74,611 223,834 111,917 335,752 167,876 83,938 41,969 125,908 62,954 31,477 94,432 47,216 23,608 11,804 5,902 2,951 8,854 4,427 13,282 6,641 19,924 9,962 4,981 14,944 7,472 3,736 1,868 934 467 1,402 701 2,104 1,052 526 263 790 395 1,186 593

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