5,372,450

2 × 5² × 107449

Starting at 5,372,450, the Collatz iteration reaches 1 after 188 steps. The first transition is 2686225; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2 × 5^2 × 107449

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 9,992,850

Proper Divisor Sum 4,620,400

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #5372449 ← → #5372467

Radix Representation

Decimal	5372450
Binary	10100011111101000100010 (23 bits)
Octal	0o24375042
Hexadecimal	0x51FA22

Divisor Catalog (12)

1 2 5 10 25 50 107,449 214,898 537,245 1,074,490 2,686,225 5,372,450

Collatz Trajectory (188 steps to reach 1)

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

5,372,450 2,686,225 8,058,676 4,029,338 2,014,669 6,044,008 3,022,004 1,511,002 755,501 2,266,504 1,133,252 566,626 283,313 849,940 424,970 212,485 637,456 318,728 159,364 79,682 39,841 119,524 59,762 29,881 89,644 44,822 22,411 67,234 33,617 100,852 50,426 25,213 75,640 37,820 18,910 9,455 28,366 14,183 42,550 21,275 63,826 31,913 95,740 47,870 23,935 71,806 35,903 107,710 53,855 161,566 80,783 242,350 121,175 363,526 181,763 545,290 272,645 817,936 408,968 204,484

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