3 × 17 × 53 × 97

Prime Factor Structure

Factorization String 3 × 17 × 53 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 381,024

Proper Divisor Sum 118,833

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #262187 ← → #262193

1 3 17 51 53 97 159 291 901 1,649 2,703 4,947 5,141 15,423 87,397 262,191

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

262,191 786,574 393,287 1,179,862 589,931 1,769,794 884,897 2,654,692 1,327,346 663,673 1,991,020 995,510 497,755 1,493,266 746,633 2,239,900 1,119,950 559,975 1,679,926 839,963 2,519,890 1,259,945 3,779,836 1,889,918 944,959 2,834,878 1,417,439 4,252,318 2,126,159 6,378,478 3,189,239 9,567,718 4,783,859 14,351,578 7,175,789 21,527,368 10,763,684 5,381,842 2,690,921 8,072,764 4,036,382 2,018,191 6,054,574 3,027,287 9,081,862 4,540,931 13,622,794 6,811,397 20,434,192 10,217,096 5,108,548 2,554,274 1,277,137 3,831,412 1,915,706 957,853 2,873,560 1,436,780 718,390 359,195

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