2³ × 3 × 891323

Prime Factor Structure

Factorization String 2^3 × 3 × 891323

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 53,479,440

Proper Divisor Sum 32,087,688

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #21391751 ← → #21391757

1 2 3 4 6 8 12 24 891,323 1,782,646 2,673,969 3,565,292 5,347,938 7,130,584 10,695,876 21,391,752

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

21,391,752 10,695,876 5,347,938 2,673,969 8,021,908 4,010,954 2,005,477 6,016,432 3,008,216 1,504,108 752,054 376,027 1,128,082 564,041 1,692,124 846,062 423,031 1,269,094 634,547 1,903,642 951,821 2,855,464 1,427,732 713,866 356,933 1,070,800 535,400 267,700 133,850 66,925 200,776 100,388 50,194 25,097 75,292 37,646 18,823 56,470 28,235 84,706 42,353 127,060 63,530 31,765 95,296 47,648 23,824 11,912 5,956 2,978 1,489 4,468 2,234 1,117 3,352 1,676 838 419 1,258 629

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