5,438,612

2² × 89 × 15277

Starting at 5,438,612, the Collatz iteration reaches 1 after 201 steps. The first transition is 2719306; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 89 × 15277

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 9,625,140

Proper Divisor Sum 4,186,528

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #5438611 ← → #5438627

Radix Representation

Decimal	5438612
Binary	10100101111110010010100 (23 bits)
Octal	0o24576224
Hexadecimal	0x52FC94

Divisor Catalog (12)

1 2 4 89 178 356 15,277 30,554 61,108 1,359,653 2,719,306 5,438,612

Collatz Trajectory (201 steps to reach 1)

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

5,438,612 2,719,306 1,359,653 4,078,960 2,039,480 1,019,740 509,870 254,935 764,806 382,403 1,147,210 573,605 1,720,816 860,408 430,204 215,102 107,551 322,654 161,327 483,982 241,991 725,974 362,987 1,088,962 544,481 1,633,444 816,722 408,361 1,225,084 612,542 306,271 918,814 459,407 1,378,222 689,111 2,067,334 1,033,667 3,101,002 1,550,501 4,651,504 2,325,752 1,162,876 581,438 290,719 872,158 436,079 1,308,238 654,119 1,962,358 981,179 2,943,538 1,471,769 4,415,308 2,207,654 1,103,827 3,311,482 1,655,741 4,967,224 2,483,612 1,241,806

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