3 × 11 × 47 × 2657

Prime Factor Structure

Factorization String 3 × 11 × 47 × 2657

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,124,032

Proper Divisor Sum 2,003,025

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #4121003 ← → #4121009

1 3 11 33 47 141 517 1,551 2,657 7,971 29,227 87,681 124,879 374,637 1,373,669 4,121,007

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

4,121,007 12,363,022 6,181,511 18,544,534 9,272,267 27,816,802 13,908,401 41,725,204 20,862,602 10,431,301 31,293,904 15,646,952 7,823,476 3,911,738 1,955,869 5,867,608 2,933,804 1,466,902 733,451 2,200,354 1,100,177 3,300,532 1,650,266 825,133 2,475,400 1,237,700 618,850 309,425 928,276 464,138 232,069 696,208 348,104 174,052 87,026 43,513 130,540 65,270 32,635 97,906 48,953 146,860 73,430 36,715 110,146 55,073 165,220 82,610 41,305 123,916 61,958 30,979 92,938 46,469 139,408 69,704 34,852 17,426 8,713 26,140

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