7,189,716

2² × 3 × 599143

Starting at 7,189,716, the Collatz iteration reaches 1 after 204 steps. The first transition is 3594858; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 3 × 599143

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 16,776,032

Proper Divisor Sum 9,586,316

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #7189669 ← → #7189717

Radix Representation

Decimal	7189716
Binary	11011011011010011010100 (23 bits)
Octal	0o33332324
Hexadecimal	0x6DB4D4

Divisor Catalog (12)

1 2 3 4 6 12 599,143 1,198,286 1,797,429 2,396,572 3,594,858 7,189,716

Collatz Trajectory (204 steps to reach 1)

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

7,189,716 3,594,858 1,797,429 5,392,288 2,696,144 1,348,072 674,036 337,018 168,509 505,528 252,764 126,382 63,191 189,574 94,787 284,362 142,181 426,544 213,272 106,636 53,318 26,659 79,978 39,989 119,968 59,984 29,992 14,996 7,498 3,749 11,248 5,624 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682

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