3² × 19 × 2347

Prime Factor Structure

Factorization String 3^2 × 19 × 2347

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 610,480

Proper Divisor Sum 209,143

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #401329 ← → #401341

1 3 9 19 57 171 2,347 7,041 21,123 44,593 133,779 401,337

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

401,337 1,204,012 602,006 301,003 903,010 451,505 1,354,516 677,258 338,629 1,015,888 507,944 253,972 126,986 63,493 190,480 95,240 47,620 23,810 11,905 35,716 17,858 8,929 26,788 13,394 6,697 20,092 10,046 5,023 15,070 7,535 22,606 11,303 33,910 16,955 50,866 25,433 76,300 38,150 19,075 57,226 28,613 85,840 42,920 21,460 10,730 5,365 16,096 8,048 4,024 2,012 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425

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