19² × 67 × 827

Prime Factor Structure

Factorization String 19^2 × 67 × 827

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 21,451,824

Proper Divisor Sum 1,449,175

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #20002639 ← → #20002651

1 19 67 361 827 1,273 15,713 24,187 55,409 298,547 1,052,771 20,002,649

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

20,002,649 60,007,948 30,003,974 15,001,987 45,005,962 22,502,981 67,508,944 33,754,472 16,877,236 8,438,618 4,219,309 12,657,928 6,328,964 3,164,482 1,582,241 4,746,724 2,373,362 1,186,681 3,560,044 1,780,022 890,011 2,670,034 1,335,017 4,005,052 2,002,526 1,001,263 3,003,790 1,501,895 4,505,686 2,252,843 6,758,530 3,379,265 10,137,796 5,068,898 2,534,449 7,603,348 3,801,674 1,900,837 5,702,512 2,851,256 1,425,628 712,814 356,407 1,069,222 534,611 1,603,834 801,917 2,405,752 1,202,876 601,438 300,719 902,158 451,079 1,353,238 676,619 2,029,858 1,014,929 3,044,788 1,522,394 761,197

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