2³ × 3⁶ × 109

Prime Factor Structure

Factorization String 2^3 × 3^6 × 109

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 56

Divisor Sum (σ) 1,803,450

Proper Divisor Sum 1,167,762

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #635659 ← → #635689

1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 109 162 216 218 243 324 327 436 486 648 654 729 872 972 981 1,308 1,458 1,944 1,962 2,616 2,916 2,943 3,924 5,832 5,886 7,848 8,829 11,772 17,658 23,544 26,487 35,316 52,974 70,632 79,461 105,948 158,922 211,896 317,844 635,688

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

635,688 317,844 158,922 79,461 238,384 119,192 59,596 29,798 14,899 44,698 22,349 67,048 33,524 16,762 8,381 25,144 12,572 6,286 3,143 9,430 4,715 14,146 7,073 21,220 10,610 5,305 15,916 7,958 3,979 11,938 5,969 17,908 8,954 4,477 13,432 6,716 3,358 1,679 5,038 2,519 7,558 3,779 11,338 5,669 17,008 8,504 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040

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