3,737,191

41 × 91151

Starting at 3,737,191, the Collatz iteration reaches 1 after 340 steps. The first transition is 11211574; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 41 × 91151

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,828,384

Proper Divisor Sum 91,193

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3737183 ← → #3737197

Radix Representation

Decimal	3737191
Binary	1110010000011001100111 (22 bits)
Octal	0o16203147
Hexadecimal	0x390667

Divisor Catalog (4)

1 41 91,151 3,737,191

Collatz Trajectory (340 steps to reach 1)

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

3,737,191 11,211,574 5,605,787 16,817,362 8,408,681 25,226,044 12,613,022 6,306,511 18,919,534 9,459,767 28,379,302 14,189,651 42,568,954 21,284,477 63,853,432 31,926,716 15,963,358 7,981,679 23,945,038 11,972,519 35,917,558 17,958,779 53,876,338 26,938,169 80,814,508 40,407,254 20,203,627 60,610,882 30,305,441 90,916,324 45,458,162 22,729,081 68,187,244 34,093,622 17,046,811 51,140,434 25,570,217 76,710,652 38,355,326 19,177,663 57,532,990 28,766,495 86,299,486 43,149,743 129,449,230 64,724,615 194,173,846 97,086,923 291,260,770 145,630,385 436,891,156 218,445,578 109,222,789 327,668,368 163,834,184 81,917,092 40,958,546 20,479,273 61,437,820 30,718,910

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