3 × 13 × 17 × 461

Prime Factor Structure

Factorization String 3 × 13 × 17 × 461

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 465,696

Proper Divisor Sum 160,053

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #305639 ← → #305663

1 3 13 17 39 51 221 461 663 1,383 5,993 7,837 17,979 23,511 101,881 305,643

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

305,643 916,930 458,465 1,375,396 687,698 343,849 1,031,548 515,774 257,887 773,662 386,831 1,160,494 580,247 1,740,742 870,371 2,611,114 1,305,557 3,916,672 1,958,336 979,168 489,584 244,792 122,396 61,198 30,599 91,798 45,899 137,698 68,849 206,548 103,274 51,637 154,912 77,456 38,728 19,364 9,682 4,841 14,524 7,262 3,631 10,894 5,447 16,342 8,171 24,514 12,257 36,772 18,386 9,193 27,580 13,790 6,895 20,686 10,343 31,030 15,515 46,546 23,273 69,820

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