19 × 89 × 2239

Prime Factor Structure

Factorization String 19 × 89 × 2239

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,032,000

Proper Divisor Sum 245,851

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #3786131 ← → #3786151

1 19 89 1,691 2,239 42,541 199,271 3,786,149

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

3,786,149 11,358,448 5,679,224 2,839,612 1,419,806 709,903 2,129,710 1,064,855 3,194,566 1,597,283 4,791,850 2,395,925 7,187,776 3,593,888 1,796,944 898,472 449,236 224,618 112,309 336,928 168,464 84,232 42,116 21,058 10,529 31,588 15,794 7,897 23,692 11,846 5,923 17,770 8,885 26,656 13,328 6,664 3,332 1,666 833 2,500 1,250 625 1,876 938 469 1,408 704 352 176 88 44 22 11 34 17 52 26 13 40 20

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