3,334,846

2 × 1667423

Starting at 3,334,846, the Collatz iteration reaches 1 after 177 steps. The first transition is 1667423; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 1667423

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,002,272

Proper Divisor Sum 1,667,426

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3334843 ← → #3334879

Radix Representation

Decimal	3334846
Binary	1100101110001010111110 (22 bits)
Octal	0o14561276
Hexadecimal	0x32E2BE

Divisor Catalog (4)

1 2 1,667,423 3,334,846

Collatz Trajectory (177 steps to reach 1)

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

3,334,846 1,667,423 5,002,270 2,501,135 7,503,406 3,751,703 11,255,110 5,627,555 16,882,666 8,441,333 25,324,000 12,662,000 6,331,000 3,165,500 1,582,750 791,375 2,374,126 1,187,063 3,561,190 1,780,595 5,341,786 2,670,893 8,012,680 4,006,340 2,003,170 1,001,585 3,004,756 1,502,378 751,189 2,253,568 1,126,784 563,392 281,696 140,848 70,424 35,212 17,606 8,803 26,410 13,205 39,616 19,808 9,904 4,952 2,476 1,238 619 1,858 929 2,788 1,394 697 2,092 1,046 523 1,570 785 2,356 1,178 589

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