3 × 7 × 51581

Prime Factor Structure

Factorization String 3 × 7 × 51581

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,650,624

Proper Divisor Sum 567,423

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #1083193 ← → #1083211

1 3 7 21 51,581 154,743 361,067 1,083,201

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

1,083,201 3,249,604 1,624,802 812,401 2,437,204 1,218,602 609,301 1,827,904 913,952 456,976 228,488 114,244 57,122 28,561 85,684 42,842 21,421 64,264 32,132 16,066 8,033 24,100 12,050 6,025 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

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