4,453,293

3 × 13 × 89 × 1283

Starting at 4,453,293, the Collatz iteration reaches 1 after 118 steps. The first transition is 13359880; the starting value is odd with 16 positive divisors.

Prime Factor Structure

Factorization String 3 × 13 × 89 × 1283

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,471,360

Proper Divisor Sum 2,018,067

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4453291 ← → #4453321

Radix Representation

Decimal	4453293
Binary	10000111111001110101101 (23 bits)
Octal	0o20771655
Hexadecimal	0x43F3AD

Divisor Catalog (16)

1 3 13 39 89 267 1,157 1,283 3,471 3,849 16,679 50,037 114,187 342,561 1,484,431 4,453,293

Collatz Trajectory (118 steps to reach 1)

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

4,453,293 13,359,880 6,679,940 3,339,970 1,669,985 5,009,956 2,504,978 1,252,489 3,757,468 1,878,734 939,367 2,818,102 1,409,051 4,227,154 2,113,577 6,340,732 3,170,366 1,585,183 4,755,550 2,377,775 7,133,326 3,566,663 10,699,990 5,349,995 16,049,986 8,024,993 24,074,980 12,037,490 6,018,745 18,056,236 9,028,118 4,514,059 13,542,178 6,771,089 20,313,268 10,156,634 5,078,317 15,234,952 7,617,476 3,808,738 1,904,369 5,713,108 2,856,554 1,428,277 4,284,832 2,142,416 1,071,208 535,604 267,802 133,901 401,704 200,852 100,426 50,213 150,640 75,320 37,660 18,830 9,415 28,246

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