8,358,134

2 × 4179067

Starting at 8,358,134, the Collatz iteration reaches 1 after 230 steps. The first transition is 4179067; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 4179067

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 12,537,204

Proper Divisor Sum 4,179,070

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #8358109 ← → #8358143

Radix Representation

Decimal	8358134
Binary	11111111000100011110110 (23 bits)
Octal	0o37704366
Hexadecimal	0x7F88F6

Divisor Catalog (4)

1 2 4,179,067 8,358,134

Collatz Trajectory (230 steps to reach 1)

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

8,358,134 4,179,067 12,537,202 6,268,601 18,805,804 9,402,902 4,701,451 14,104,354 7,052,177 21,156,532 10,578,266 5,289,133 15,867,400 7,933,700 3,966,850 1,983,425 5,950,276 2,975,138 1,487,569 4,462,708 2,231,354 1,115,677 3,347,032 1,673,516 836,758 418,379 1,255,138 627,569 1,882,708 941,354 470,677 1,412,032 706,016 353,008 176,504 88,252 44,126 22,063 66,190 33,095 99,286 49,643 148,930 74,465 223,396 111,698 55,849 167,548 83,774 41,887 125,662 62,831 188,494 94,247 282,742 141,371 424,114 212,057 636,172 318,086

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