2,338,884

2² × 3² × 64969

Starting at 2,338,884, the Collatz iteration reaches 1 after 161 steps. The first transition is 1169442; the starting value is even with 18 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 3^2 × 64969

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 5,912,270

Proper Divisor Sum 3,573,386

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #2338883 ← → #2338901

Radix Representation

Decimal	2338884
Binary	1000111011000001000100 (22 bits)
Octal	0o10730104
Hexadecimal	0x23B044

Divisor Catalog (18)

1 2 3 4 6 9 12 18 36 64,969 129,938 194,907 259,876 389,814 584,721 779,628 1,169,442 2,338,884

Collatz Trajectory (161 steps to reach 1)

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

2,338,884 1,169,442 584,721 1,754,164 877,082 438,541 1,315,624 657,812 328,906 164,453 493,360 246,680 123,340 61,670 30,835 92,506 46,253 138,760 69,380 34,690 17,345 52,036 26,018 13,009 39,028 19,514 9,757 29,272 14,636 7,318 3,659 10,978 5,489 16,468 8,234 4,117 12,352 6,176 3,088 1,544 772 386 193 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71

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