2 × 3 × 19 × 66977

Prime Factor Structure

Factorization String 2 × 3 × 19 × 66977

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 16,074,720

Proper Divisor Sum 8,439,342

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #7635377 ← → #7635391

1 2 3 6 19 38 57 114 66,977 133,954 200,931 401,862 1,272,563 2,545,126 3,817,689 7,635,378

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

7,635,378 3,817,689 11,453,068 5,726,534 2,863,267 8,589,802 4,294,901 12,884,704 6,442,352 3,221,176 1,610,588 805,294 402,647 1,207,942 603,971 1,811,914 905,957 2,717,872 1,358,936 679,468 339,734 169,867 509,602 254,801 764,404 382,202 191,101 573,304 286,652 143,326 71,663 214,990 107,495 322,486 161,243 483,730 241,865 725,596 362,798 181,399 544,198 272,099 816,298 408,149 1,224,448 612,224 306,112 153,056 76,528 38,264 19,132 9,566 4,783 14,350 7,175 21,526 10,763 32,290 16,145 48,436

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