3 × 7 × 10067

Prime Factor Structure

Factorization String 3 × 7 × 10067

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 322,176

Proper Divisor Sum 110,769

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #211403 ← → #211427

1 3 7 21 10,067 30,201 70,469 211,407

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

211,407 634,222 317,111 951,334 475,667 1,427,002 713,501 2,140,504 1,070,252 535,126 267,563 802,690 401,345 1,204,036 602,018 301,009 903,028 451,514 225,757 677,272 338,636 169,318 84,659 253,978 126,989 380,968 190,484 95,242 47,621 142,864 71,432 35,716 17,858 8,929 26,788 13,394 6,697 20,092 10,046 5,023 15,070 7,535 22,606 11,303 33,910 16,955 50,866 25,433 76,300 38,150 19,075 57,226 28,613 85,840 42,920 21,460 10,730 5,365 16,096 8,048

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