13 × 67 × 449

Prime Factor Structure

Factorization String 13 × 67 × 449

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 428,400

Proper Divisor Sum 37,321

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #391073 ← → #391103

1 13 67 449 871 5,837 30,083 391,079

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

391,079 1,173,238 586,619 1,759,858 879,929 2,639,788 1,319,894 659,947 1,979,842 989,921 2,969,764 1,484,882 742,441 2,227,324 1,113,662 556,831 1,670,494 835,247 2,505,742 1,252,871 3,758,614 1,879,307 5,637,922 2,818,961 8,456,884 4,228,442 2,114,221 6,342,664 3,171,332 1,585,666 792,833 2,378,500 1,189,250 594,625 1,783,876 891,938 445,969 1,337,908 668,954 334,477 1,003,432 501,716 250,858 125,429 376,288 188,144 94,072 47,036 23,518 11,759 35,278 17,639 52,918 26,459 79,378 39,689 119,068 59,534 29,767 89,302

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