7 × 71 × 613

Prime Factor Structure

Factorization String 7 × 71 × 613

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 353,664

Proper Divisor Sum 49,003

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #304651 ← → #304663

1 7 71 497 613 4,291 43,523 304,661

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

304,661 913,984 456,992 228,496 114,248 57,124 28,562 14,281 42,844 21,422 10,711 32,134 16,067 48,202 24,101 72,304 36,152 18,076 9,038 4,519 13,558 6,779 20,338 10,169 30,508 15,254 7,627 22,882 11,441 34,324 17,162 8,581 25,744 12,872 6,436 3,218 1,609 4,828 2,414 1,207 3,622 1,811 5,434 2,717 8,152 4,076 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164 2,582 1,291 3,874 1,937

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