2² × 3 × 31 × 107 × 503

Prime Factor Structure

Factorization String 2^2 × 3 × 31 × 107 × 503

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 48,771,072

Proper Divisor Sum 28,749,660

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #20021411 ← → #20021413

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

20,021,412 10,010,706 5,005,353 15,016,060 7,508,030 3,754,015 11,262,046 5,631,023 16,893,070 8,446,535 25,339,606 12,669,803 38,009,410 19,004,705 57,014,116 28,507,058 14,253,529 42,760,588 21,380,294 10,690,147 32,070,442 16,035,221 48,105,664 24,052,832 12,026,416 6,013,208 3,006,604 1,503,302 751,651 2,254,954 1,127,477 3,382,432 1,691,216 845,608 422,804 211,402 105,701 317,104 158,552 79,276 39,638 19,819 59,458 29,729 89,188 44,594 22,297 66,892 33,446 16,723 50,170 25,085 75,256 37,628 18,814 9,407 28,222 14,111 42,334 21,167

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