3 × 523 × 20389

Prime Factor Structure

Factorization String 3 × 523 × 20389

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 42,737,440

Proper Divisor Sum 10,747,099

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #31990337 ← → #31990349

1 3 523 1,569 20,389 61,167 10,663,447 31,990,341

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

31,990,341 95,971,024 47,985,512 23,992,756 11,996,378 5,998,189 17,994,568 8,997,284 4,498,642 2,249,321 6,747,964 3,373,982 1,686,991 5,060,974 2,530,487 7,591,462 3,795,731 11,387,194 5,693,597 17,080,792 8,540,396 4,270,198 2,135,099 6,405,298 3,202,649 9,607,948 4,803,974 2,401,987 7,205,962 3,602,981 10,808,944 5,404,472 2,702,236 1,351,118 675,559 2,026,678 1,013,339 3,040,018 1,520,009 4,560,028 2,280,014 1,140,007 3,420,022 1,710,011 5,130,034 2,565,017 7,695,052 3,847,526 1,923,763 5,771,290 2,885,645 8,656,936 4,328,468 2,164,234 1,082,117 3,246,352 1,623,176 811,588 405,794 202,897

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