3 × 13 × 61 × 151

Prime Factor Structure

Factorization String 3 × 13 × 61 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 527,744

Proper Divisor Sum 168,515

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #359209 ← → #359231

1 3 13 39 61 151 183 453 793 1,963 2,379 5,889 9,211 27,633 119,743 359,229

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

359,229 1,077,688 538,844 269,422 134,711 404,134 202,067 606,202 303,101 909,304 454,652 227,326 113,663 340,990 170,495 511,486 255,743 767,230 383,615 1,150,846 575,423 1,726,270 863,135 2,589,406 1,294,703 3,884,110 1,942,055 5,826,166 2,913,083 8,739,250 4,369,625 13,108,876 6,554,438 3,277,219 9,831,658 4,915,829 14,747,488 7,373,744 3,686,872 1,843,436 921,718 460,859 1,382,578 691,289 2,073,868 1,036,934 518,467 1,555,402 777,701 2,333,104 1,166,552 583,276 291,638 145,819 437,458 218,729 656,188 328,094 164,047 492,142

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