5,386,276

2² × 7² × 27481

5,386,276 factors as 2^2 × 7^2 × 27481. Its 18 positive divisors give a proper-divisor sum of 5,579,042, so this integer is abundant. The Collatz stopping time is 139 steps.

Prime Factor Structure

Factorization String 2^2 × 7^2 × 27481

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 10,965,318

Proper Divisor Sum 5,579,042

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #5386237 ← → #5386307

Radix Representation

Decimal	5386276
Binary	10100100011000000100100 (23 bits)
Octal	0o24430044
Hexadecimal	0x523024

Divisor Catalog (18)

1 2 4 7 14 28 49 98 196 27,481 54,962 109,924 192,367 384,734 769,468 1,346,569 2,693,138 5,386,276

Collatz Trajectory (139 steps to reach 1)

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

5,386,276 2,693,138 1,346,569 4,039,708 2,019,854 1,009,927 3,029,782 1,514,891 4,544,674 2,272,337 6,817,012 3,408,506 1,704,253 5,112,760 2,556,380 1,278,190 639,095 1,917,286 958,643 2,875,930 1,437,965 4,313,896 2,156,948 1,078,474 539,237 1,617,712 808,856 404,428 202,214 101,107 303,322 151,661 454,984 227,492 113,746 56,873 170,620 85,310 42,655 127,966 63,983 191,950 95,975 287,926 143,963 431,890 215,945 647,836 323,918 161,959 485,878 242,939 728,818 364,409 1,093,228 546,614 273,307 819,922 409,961 1,229,884

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