3,753,209

17 × 23 × 29 × 331

Prime Factor Structure

Factorization String 17 × 23 × 29 × 331

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 4,302,720

Proper Divisor Sum 549,511

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3753199 ← → #3753223

1 17 23 29 331 391 493 667 5,627 7,613 9,599 11,339 129,421 163,183 220,777 3,753,209

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

3,753,209 11,259,628 5,629,814 2,814,907 8,444,722 4,222,361 12,667,084 6,333,542 3,166,771 9,500,314 4,750,157 14,250,472 7,125,236 3,562,618 1,781,309 5,343,928 2,671,964 1,335,982 667,991 2,003,974 1,001,987 3,005,962 1,502,981 4,508,944 2,254,472 1,127,236 563,618 281,809 845,428 422,714 211,357 634,072 317,036 158,518 79,259 237,778 118,889 356,668 178,334 89,167 267,502 133,751 401,254 200,627 601,882 300,941 902,824 451,412 225,706 112,853 338,560 169,280 84,640 42,320 21,160 10,580 5,290 2,645 7,936 3,968

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