7 × 431 × 2389

Prime Factor Structure

Factorization String 7 × 431 × 2389

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 8,259,840

Proper Divisor Sum 1,052,227

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #7207597 ← → #7207619

1 7 431 2,389 3,017 16,723 1,029,659 7,207,613

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

7,207,613 21,622,840 10,811,420 5,405,710 2,702,855 8,108,566 4,054,283 12,162,850 6,081,425 18,244,276 9,122,138 4,561,069 13,683,208 6,841,604 3,420,802 1,710,401 5,131,204 2,565,602 1,282,801 3,848,404 1,924,202 962,101 2,886,304 1,443,152 721,576 360,788 180,394 90,197 270,592 135,296 67,648 33,824 16,912 8,456 4,228 2,114 1,057 3,172 1,586 793 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276

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