4,263,293

229 × 18617

Starting at 4,263,293, the Collatz iteration reaches 1 after 123 steps. The first transition is 12789880; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 229 × 18617

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,282,140

Proper Divisor Sum 18,847

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4263289 ← → #4263299

Radix Representation

Decimal	4263293
Binary	10000010000110101111101 (23 bits)
Octal	0o20206575
Hexadecimal	0x410D7D

Divisor Catalog (4)

1 229 18,617 4,263,293

Collatz Trajectory (123 steps to reach 1)

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

4,263,293 12,789,880 6,394,940 3,197,470 1,598,735 4,796,206 2,398,103 7,194,310 3,597,155 10,791,466 5,395,733 16,187,200 8,093,600 4,046,800 2,023,400 1,011,700 505,850 252,925 758,776 379,388 189,694 94,847 284,542 142,271 426,814 213,407 640,222 320,111 960,334 480,167 1,440,502 720,251 2,160,754 1,080,377 3,241,132 1,620,566 810,283 2,430,850 1,215,425 3,646,276 1,823,138 911,569 2,734,708 1,367,354 683,677 2,051,032 1,025,516 512,758 256,379 769,138 384,569 1,153,708 576,854 288,427 865,282 432,641 1,297,924 648,962 324,481 973,444

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