2 × 11² × 823

Prime Factor Structure

Factorization String 2 × 11^2 × 823

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 328,776

Proper Divisor Sum 129,610

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #199153 ← → #199181

1 2 11 22 121 242 823 1,646 9,053 18,106 99,583 199,166

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

199,166 99,583 298,750 149,375 448,126 224,063 672,190 336,095 1,008,286 504,143 1,512,430 756,215 2,268,646 1,134,323 3,402,970 1,701,485 5,104,456 2,552,228 1,276,114 638,057 1,914,172 957,086 478,543 1,435,630 717,815 2,153,446 1,076,723 3,230,170 1,615,085 4,845,256 2,422,628 1,211,314 605,657 1,816,972 908,486 454,243 1,362,730 681,365 2,044,096 1,022,048 511,024 255,512 127,756 63,878 31,939 95,818 47,909 143,728 71,864 35,932 17,966 8,983 26,950 13,475 40,426 20,213 60,640 30,320 15,160 7,580

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