2² × 7 × 761 × 3137

Prime Factor Structure

Factorization String 2^2 × 7 × 761 × 3137

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 133,904,736

Proper Divisor Sum 67,061,540

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #66843193 ← → #66843209

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

66,843,196 33,421,598 16,710,799 50,132,398 25,066,199 75,198,598 37,599,299 112,797,898 56,398,949 169,196,848 84,598,424 42,299,212 21,149,606 10,574,803 31,724,410 15,862,205 47,586,616 23,793,308 11,896,654 5,948,327 17,844,982 8,922,491 26,767,474 13,383,737 40,151,212 20,075,606 10,037,803 30,113,410 15,056,705 45,170,116 22,585,058 11,292,529 33,877,588 16,938,794 8,469,397 25,408,192 12,704,096 6,352,048 3,176,024 1,588,012 794,006 397,003 1,191,010 595,505 1,786,516 893,258 446,629 1,339,888 669,944 334,972 167,486 83,743 251,230 125,615 376,846 188,423 565,270 282,635 847,906 423,953

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