2² × 433 × 12109

Prime Factor Structure

Factorization String 2^2 × 433 × 12109

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 36,790,180

Proper Divisor Sum 15,817,392

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #20972773 ← → #20972797

1 2 4 433 866 1,732 12,109 24,218 48,436 5,243,197 10,486,394 20,972,788

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

20,972,788 10,486,394 5,243,197 15,729,592 7,864,796 3,932,398 1,966,199 5,898,598 2,949,299 8,847,898 4,423,949 13,271,848 6,635,924 3,317,962 1,658,981 4,976,944 2,488,472 1,244,236 622,118 311,059 933,178 466,589 1,399,768 699,884 349,942 174,971 524,914 262,457 787,372 393,686 196,843 590,530 295,265 885,796 442,898 221,449 664,348 332,174 166,087 498,262 249,131 747,394 373,697 1,121,092 560,546 280,273 840,820 420,410 210,205 630,616 315,308 157,654 78,827 236,482 118,241 354,724 177,362 88,681 266,044 133,022

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