5,252,340

2² × 3 × 5 × 87539

Starting at 5,252,340, the Collatz iteration reaches 1 after 126 steps. The first transition is 2626170; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 87539

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 14,706,720

Proper Divisor Sum 9,454,380

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #5252333 ← → #5252347

Radix Representation

Decimal	5252340
Binary	10100000010010011110100 (23 bits)
Octal	0o24022364
Hexadecimal	0x5024F4

Divisor Catalog (24)

1 2 3 4 5 6 10 12 15 20 30 60 87,539 175,078 262,617 350,156 437,695 525,234 875,390 1,050,468 1,313,085 1,750,780 2,626,170 5,252,340

Collatz Trajectory (126 steps to reach 1)

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

5,252,340 2,626,170 1,313,085 3,939,256 1,969,628 984,814 492,407 1,477,222 738,611 2,215,834 1,107,917 3,323,752 1,661,876 830,938 415,469 1,246,408 623,204 311,602 155,801 467,404 233,702 116,851 350,554 175,277 525,832 262,916 131,458 65,729 197,188 98,594 49,297 147,892 73,946 36,973 110,920 55,460 27,730 13,865 41,596 20,798 10,399 31,198 15,599 46,798 23,399 70,198 35,099 105,298 52,649 157,948 78,974 39,487 118,462 59,231 177,694 88,847 266,542 133,271 399,814 199,907

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