2 × 19 × 47 × 2309

Prime Factor Structure

Factorization String 2 × 19 × 47 × 2309

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,652,800

Proper Divisor Sum 2,528,926

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4123871 ← → #4123891

1 2 19 38 47 94 893 1,786 2,309 4,618 43,871 87,742 108,523 217,046 2,061,937 4,123,874

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

4,123,874 2,061,937 6,185,812 3,092,906 1,546,453 4,639,360 2,319,680 1,159,840 579,920 289,960 144,980 72,490 36,245 108,736 54,368 27,184 13,592 6,796 3,398 1,699 5,098 2,549 7,648 3,824 1,912 956 478 239 718 359 1,078 539 1,618 809 2,428 1,214 607 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122

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