13 × 401 × 13103

Prime Factor Structure

Factorization String 13 × 401 × 13103

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 73,749,312

Proper Divisor Sum 5,443,373

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #68305873 ← → #68305943

1 13 401 5,213 13,103 170,339 5,254,303 68,305,939

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

68,305,939 204,917,818 102,458,909 307,376,728 153,688,364 76,844,182 38,422,091 115,266,274 57,633,137 172,899,412 86,449,706 43,224,853 129,674,560 64,837,280 32,418,640 16,209,320 8,104,660 4,052,330 2,026,165 6,078,496 3,039,248 1,519,624 759,812 379,906 189,953 569,860 284,930 142,465 427,396 213,698 106,849 320,548 160,274 80,137 240,412 120,206 60,103 180,310 90,155 270,466 135,233 405,700 202,850 101,425 304,276 152,138 76,069 228,208 114,104 57,052 28,526 14,263 42,790 21,395 64,186 32,093 96,280 48,140 24,070 12,035

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