3 × 13² × 3457

Prime Factor Structure

Factorization String 3 × 13^2 × 3457

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,531,256

Proper Divisor Sum 778,557

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #1752691 ← → #1752701

1 3 13 39 169 507 3,457 10,371 44,941 134,823 584,233 1,752,699

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

1,752,699 5,258,098 2,629,049 7,887,148 3,943,574 1,971,787 5,915,362 2,957,681 8,873,044 4,436,522 2,218,261 6,654,784 3,327,392 1,663,696 831,848 415,924 207,962 103,981 311,944 155,972 77,986 38,993 116,980 58,490 29,245 87,736 43,868 21,934 10,967 32,902 16,451 49,354 24,677 74,032 37,016 18,508 9,254 4,627 13,882 6,941 20,824 10,412 5,206 2,603 7,810 3,905 11,716 5,858 2,929 8,788 4,394 2,197 6,592 3,296 1,648 824 412 206 103 310

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