7 × 17 × 31 × 97

Prime Factor Structure

Factorization String 7 × 17 × 31 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 451,584

Proper Divisor Sum 93,751

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #357829 ← → #357839

1 7 17 31 97 119 217 527 679 1,649 3,007 3,689 11,543 21,049 51,119 357,833

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

357,833 1,073,500 536,750 268,375 805,126 402,563 1,207,690 603,845 1,811,536 905,768 452,884 226,442 113,221 339,664 169,832 84,916 42,458 21,229 63,688 31,844 15,922 7,961 23,884 11,942 5,971 17,914 8,957 26,872 13,436 6,718 3,359 10,078 5,039 15,118 7,559 22,678 11,339 34,018 17,009 51,028 25,514 12,757 38,272 19,136 9,568 4,784 2,392 1,196 598 299 898 449 1,348 674 337 1,012 506 253 760 380

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