3,687,423

3 × 1229141

3,687,423 factors as 3 × 1229141. Its 4 positive divisors give a proper-divisor sum of 1,229,145, so this integer is deficient. The Collatz stopping time is 190 steps.

Prime Factor Structure

Factorization String 3 × 1229141

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,916,568

Proper Divisor Sum 1,229,145

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3687421 ← → #3687427

Radix Representation

Decimal	3687423
Binary	1110000100001111111111 (22 bits)
Octal	0o16041777
Hexadecimal	0x3843FF

Divisor Catalog (4)

1 3 1,229,141 3,687,423

Collatz Trajectory (190 steps to reach 1)

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

3,687,423 11,062,270 5,531,135 16,593,406 8,296,703 24,890,110 12,445,055 37,335,166 18,667,583 56,002,750 28,001,375 84,004,126 42,002,063 126,006,190 63,003,095 189,009,286 94,504,643 283,513,930 141,756,965 425,270,896 212,635,448 106,317,724 53,158,862 26,579,431 79,738,294 39,869,147 119,607,442 59,803,721 179,411,164 89,705,582 44,852,791 134,558,374 67,279,187 201,837,562 100,918,781 302,756,344 151,378,172 75,689,086 37,844,543 113,533,630 56,766,815 170,300,446 85,150,223 255,450,670 127,725,335 383,176,006 191,588,003 574,764,010 287,382,005 862,146,016 431,073,008 215,536,504 107,768,252 53,884,126 26,942,063 80,826,190 40,413,095 121,239,286 60,619,643 181,858,930

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