2² × 19 × 41 × 109

Prime Factor Structure

Factorization String 2^2 × 19 × 41 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 646,800

Proper Divisor Sum 307,156

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #339637 ← → #339649

1 2 4 19 38 41 76 82 109 164 218 436 779 1,558 2,071 3,116 4,142 4,469 8,284 8,938 17,876 84,911 169,822 339,644

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

339,644 169,822 84,911 254,734 127,367 382,102 191,051 573,154 286,577 859,732 429,866 214,933 644,800 322,400 161,200 80,600 40,300 20,150 10,075 30,226 15,113 45,340 22,670 11,335 34,006 17,003 51,010 25,505 76,516 38,258 19,129 57,388 28,694 14,347 43,042 21,521 64,564 32,282 16,141 48,424 24,212 12,106 6,053 18,160 9,080 4,540 2,270 1,135 3,406 1,703 5,110 2,555 7,666 3,833 11,500 5,750 2,875 8,626 4,313 12,940

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