3 × 7 × 42403

Prime Factor Structure

Factorization String 3 × 7 × 42403

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,356,928

Proper Divisor Sum 466,465

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #890459 ← → #890467

1 3 7 21 42,403 127,209 296,821 890,463

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

890,463 2,671,390 1,335,695 4,007,086 2,003,543 6,010,630 3,005,315 9,015,946 4,507,973 13,523,920 6,761,960 3,380,980 1,690,490 845,245 2,535,736 1,267,868 633,934 316,967 950,902 475,451 1,426,354 713,177 2,139,532 1,069,766 534,883 1,604,650 802,325 2,406,976 1,203,488 601,744 300,872 150,436 75,218 37,609 112,828 56,414 28,207 84,622 42,311 126,934 63,467 190,402 95,201 285,604 142,802 71,401 214,204 107,102 53,551 160,654 80,327 240,982 120,491 361,474 180,737 542,212 271,106 135,553 406,660 203,330

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