3² × 19 × 409

Prime Factor Structure

Factorization String 3^2 × 19 × 409

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 106,600

Proper Divisor Sum 36,661

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #69931 ← → #69941

1 3 9 19 57 171 409 1,227 3,681 7,771 23,313 69,939

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

69,939 209,818 104,909 314,728 157,364 78,682 39,341 118,024 59,012 29,506 14,753 44,260 22,130 11,065 33,196 16,598 8,299 24,898 12,449 37,348 18,674 9,337 28,012 14,006 7,003 21,010 10,505 31,516 15,758 7,879 23,638 11,819 35,458 17,729 53,188 26,594 13,297 39,892 19,946 9,973 29,920 14,960 7,480 3,740 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666

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