3² × 19 × 18517

Prime Factor Structure

Factorization String 3^2 × 19 × 18517

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,814,680

Proper Divisor Sum 1,648,273

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #3166393 ← → #3166409

1 3 9 19 57 171 18,517 55,551 166,653 351,823 1,055,469 3,166,407

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

3,166,407 9,499,222 4,749,611 14,248,834 7,124,417 21,373,252 10,686,626 5,343,313 16,029,940 8,014,970 4,007,485 12,022,456 6,011,228 3,005,614 1,502,807 4,508,422 2,254,211 6,762,634 3,381,317 10,143,952 5,071,976 2,535,988 1,267,994 633,997 1,901,992 950,996 475,498 237,749 713,248 356,624 178,312 89,156 44,578 22,289 66,868 33,434 16,717 50,152 25,076 12,538 6,269 18,808 9,404 4,702 2,351 7,054 3,527 10,582 5,291 15,874 7,937 23,812 11,906 5,953 17,860 8,930 4,465 13,396 6,698 3,349

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