3,707,174

2 × 1853587

Starting at 3,707,174, the Collatz iteration reaches 1 after 159 steps. The first transition is 1853587; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 1853587

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,560,764

Proper Divisor Sum 1,853,590

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3707167 ← → #3707189

Radix Representation

Decimal	3707174
Binary	1110001001000100100110 (22 bits)
Octal	0o16110446
Hexadecimal	0x389126

Divisor Catalog (4)

1 2 1,853,587 3,707,174

Collatz Trajectory (159 steps to reach 1)

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

3,707,174 1,853,587 5,560,762 2,780,381 8,341,144 4,170,572 2,085,286 1,042,643 3,127,930 1,563,965 4,691,896 2,345,948 1,172,974 586,487 1,759,462 879,731 2,639,194 1,319,597 3,958,792 1,979,396 989,698 494,849 1,484,548 742,274 371,137 1,113,412 556,706 278,353 835,060 417,530 208,765 626,296 313,148 156,574 78,287 234,862 117,431 352,294 176,147 528,442 264,221 792,664 396,332 198,166 99,083 297,250 148,625 445,876 222,938 111,469 334,408 167,204 83,602 41,801 125,404 62,702 31,351 94,054 47,027 141,082

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