3 × 97 × 107 × 211

Prime Factor Structure

Factorization String 3 × 97 × 107 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,975,232

Proper Divisor Sum 2,405,325

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #6569897 ← → #6569917

1 3 97 107 211 291 321 633 10,379 20,467 22,577 31,137 61,401 67,731 2,189,969 6,569,907

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

6,569,907 19,709,722 9,854,861 29,564,584 14,782,292 7,391,146 3,695,573 11,086,720 5,543,360 2,771,680 1,385,840 692,920 346,460 173,230 86,615 259,846 129,923 389,770 194,885 584,656 292,328 146,164 73,082 36,541 109,624 54,812 27,406 13,703 41,110 20,555 61,666 30,833 92,500 46,250 23,125 69,376 34,688 17,344 8,672 4,336 2,168 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196

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