6,638,288

2⁴ × 414893

6,638,288 factors as 2^4 × 414893. Its 10 positive divisors give a proper-divisor sum of 6,223,426, so this integer is deficient. The Collatz stopping time is 116 steps.

Prime Factor Structure

Factorization String 2^4 × 414893

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 10

Divisor Sum (σ) 12,861,714

Proper Divisor Sum 6,223,426

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #6638273 ← → #6638299

Radix Representation

Decimal	6638288
Binary	11001010100101011010000 (23 bits)
Octal	0o31245320
Hexadecimal	0x654AD0

Divisor Catalog (10)

1 2 4 8 16 414,893 829,786 1,659,572 3,319,144 6,638,288

Collatz Trajectory (116 steps to reach 1)

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

6,638,288 3,319,144 1,659,572 829,786 414,893 1,244,680 622,340 311,170 155,585 466,756 233,378 116,689 350,068 175,034 87,517 262,552 131,276 65,638 32,819 98,458 49,229 147,688 73,844 36,922 18,461 55,384 27,692 13,846 6,923 20,770 10,385 31,156 15,578 7,789 23,368 11,684 5,842 2,921 8,764 4,382 2,191 6,574 3,287 9,862 4,931 14,794 7,397 22,192 11,096 5,548 2,774 1,387 4,162 2,081 6,244 3,122 1,561 4,684 2,342 1,171

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