3 × 7 × 11 × 2957

Prime Factor Structure

Factorization String 3 × 7 × 11 × 2957

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,135,872

Proper Divisor Sum 452,805

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #683047 ← → #683071

1 3 7 11 21 33 77 231 2,957 8,871 20,699 32,527 62,097 97,581 227,689 683,067

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

683,067 2,049,202 1,024,601 3,073,804 1,536,902 768,451 2,305,354 1,152,677 3,458,032 1,729,016 864,508 432,254 216,127 648,382 324,191 972,574 486,287 1,458,862 729,431 2,188,294 1,094,147 3,282,442 1,641,221 4,923,664 2,461,832 1,230,916 615,458 307,729 923,188 461,594 230,797 692,392 346,196 173,098 86,549 259,648 129,824 64,912 32,456 16,228 8,114 4,057 12,172 6,086 3,043 9,130 4,565 13,696 6,848 3,424 1,712 856 428 214 107 322 161 484 242 121

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