3 × 13² × 1787

Prime Factor Structure

Factorization String 3 × 13^2 × 1787

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,308,816

Proper Divisor Sum 402,807

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #906007 ← → #906011

1 3 13 39 169 507 1,787 5,361 23,231 69,693 302,003 906,009

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

906,009 2,718,028 1,359,014 679,507 2,038,522 1,019,261 3,057,784 1,528,892 764,446 382,223 1,146,670 573,335 1,720,006 860,003 2,580,010 1,290,005 3,870,016 1,935,008 967,504 483,752 241,876 120,938 60,469 181,408 90,704 45,352 22,676 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 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427 1,282 641 1,924 962

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