4,354,206

2 × 3 × 229 × 3169

Starting at 4,354,206, the Collatz iteration reaches 1 after 211 steps. The first transition is 2177103; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 229 × 3169

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,749,200

Proper Divisor Sum 4,394,994

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #4354201 ← → #4354213

Radix Representation

Decimal	4354206
Binary	10000100111000010011110 (23 bits)
Octal	0o20470236
Hexadecimal	0x42709E

Divisor Catalog (16)

1 2 3 6 229 458 687 1,374 3,169 6,338 9,507 19,014 725,701 1,451,402 2,177,103 4,354,206

Collatz Trajectory (211 steps to reach 1)

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

4,354,206 2,177,103 6,531,310 3,265,655 9,796,966 4,898,483 14,695,450 7,347,725 22,043,176 11,021,588 5,510,794 2,755,397 8,266,192 4,133,096 2,066,548 1,033,274 516,637 1,549,912 774,956 387,478 193,739 581,218 290,609 871,828 435,914 217,957 653,872 326,936 163,468 81,734 40,867 122,602 61,301 183,904 91,952 45,976 22,988 11,494 5,747 17,242 8,621 25,864 12,932 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607

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