5,172,011

13 × 131 × 3037

5,172,011 factors as 13 × 131 × 3037. Its 8 positive divisors give a proper-divisor sum of 442,213, so this integer is deficient. The Collatz stopping time is 206 steps.

Prime Factor Structure

Factorization String 13 × 131 × 3037

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,614,224

Proper Divisor Sum 442,213

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #5172001 ← → #5172017

Radix Representation

Decimal	5172011
Binary	10011101110101100101011 (23 bits)
Octal	0o23565453
Hexadecimal	0x4EEB2B

Divisor Catalog (8)

1 13 131 1,703 3,037 39,481 397,847 5,172,011

Collatz Trajectory (206 steps to reach 1)

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

5,172,011 15,516,034 7,758,017 23,274,052 11,637,026 5,818,513 17,455,540 8,727,770 4,363,885 13,091,656 6,545,828 3,272,914 1,636,457 4,909,372 2,454,686 1,227,343 3,682,030 1,841,015 5,523,046 2,761,523 8,284,570 4,142,285 12,426,856 6,213,428 3,106,714 1,553,357 4,660,072 2,330,036 1,165,018 582,509 1,747,528 873,764 436,882 218,441 655,324 327,662 163,831 491,494 245,747 737,242 368,621 1,105,864 552,932 276,466 138,233 414,700 207,350 103,675 311,026 155,513 466,540 233,270 116,635 349,906 174,953 524,860 262,430 131,215 393,646 196,823

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