5,366,387

13 × 509 × 811

5,366,387 factors as 13 × 509 × 811. Its 8 positive divisors give a proper-divisor sum of 431,293, so this integer is deficient. The Collatz stopping time is 139 steps.

Prime Factor Structure

Factorization String 13 × 509 × 811

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,797,680

Proper Divisor Sum 431,293

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #5366377 ← → #5366399

Radix Representation

Decimal	5366387
Binary	10100011110001001110011 (23 bits)
Octal	0o24361163
Hexadecimal	0x51E273

Divisor Catalog (8)

1 13 509 811 6,617 10,543 412,799 5,366,387

Collatz Trajectory (139 steps to reach 1)

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

5,366,387 16,099,162 8,049,581 24,148,744 12,074,372 6,037,186 3,018,593 9,055,780 4,527,890 2,263,945 6,791,836 3,395,918 1,697,959 5,093,878 2,546,939 7,640,818 3,820,409 11,461,228 5,730,614 2,865,307 8,595,922 4,297,961 12,893,884 6,446,942 3,223,471 9,670,414 4,835,207 14,505,622 7,252,811 21,758,434 10,879,217 32,637,652 16,318,826 8,159,413 24,478,240 12,239,120 6,119,560 3,059,780 1,529,890 764,945 2,294,836 1,147,418 573,709 1,721,128 860,564 430,282 215,141 645,424 322,712 161,356 80,678 40,339 121,018 60,509 181,528 90,764 45,382 22,691 68,074 34,037

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