3 × 17² × 491

Prime Factor Structure

Factorization String 3 × 17^2 × 491

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 604,176

Proper Divisor Sum 178,479

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #425681 ← → #425701

1 3 17 51 289 491 867 1,473 8,347 25,041 141,899 425,697

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

425,697 1,277,092 638,546 319,273 957,820 478,910 239,455 718,366 359,183 1,077,550 538,775 1,616,326 808,163 2,424,490 1,212,245 3,636,736 1,818,368 909,184 454,592 227,296 113,648 56,824 28,412 14,206 7,103 21,310 10,655 31,966 15,983 47,950 23,975 71,926 35,963 107,890 53,945 161,836 80,918 40,459 121,378 60,689 182,068 91,034 45,517 136,552 68,276 34,138 17,069 51,208 25,604 12,802 6,401 19,204 9,602 4,801 14,404 7,202 3,601 10,804 5,402 2,701

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