2² × 11 × 398087

Prime Factor Structure

Factorization String 2^2 × 11 × 398087

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 33,439,392

Proper Divisor Sum 15,923,564

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #17515789 ← → #17515829

1 2 4 11 22 44 398,087 796,174 1,592,348 4,378,957 8,757,914 17,515,828

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

17,515,828 8,757,914 4,378,957 13,136,872 6,568,436 3,284,218 1,642,109 4,926,328 2,463,164 1,231,582 615,791 1,847,374 923,687 2,771,062 1,385,531 4,156,594 2,078,297 6,234,892 3,117,446 1,558,723 4,676,170 2,338,085 7,014,256 3,507,128 1,753,564 876,782 438,391 1,315,174 657,587 1,972,762 986,381 2,959,144 1,479,572 739,786 369,893 1,109,680 554,840 277,420 138,710 69,355 208,066 104,033 312,100 156,050 78,025 234,076 117,038 58,519 175,558 87,779 263,338 131,669 395,008 197,504 98,752 49,376 24,688 12,344 6,172 3,086

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