6,691,998

2 × 3 × 547 × 2039

6,691,998 factors as 2 × 3 × 547 × 2039. Its 16 positive divisors give a proper-divisor sum of 6,723,042, so this integer is abundant. The Collatz stopping time is 116 steps.

Prime Factor Structure

Factorization String 2 × 3 × 547 × 2039

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,415,040

Proper Divisor Sum 6,723,042

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #6691987 ← → #6692017

Radix Representation

Decimal	6691998
Binary	11001100001110010011110 (23 bits)
Octal	0o31416236
Hexadecimal	0x661C9E

Divisor Catalog (16)

1 2 3 6 547 1,094 1,641 2,039 3,282 4,078 6,117 12,234 1,115,333 2,230,666 3,345,999 6,691,998

Collatz Trajectory (116 steps to reach 1)

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

6,691,998 3,345,999 10,037,998 5,018,999 15,056,998 7,528,499 22,585,498 11,292,749 33,878,248 16,939,124 8,469,562 4,234,781 12,704,344 6,352,172 3,176,086 1,588,043 4,764,130 2,382,065 7,146,196 3,573,098 1,786,549 5,359,648 2,679,824 1,339,912 669,956 334,978 167,489 502,468 251,234 125,617 376,852 188,426 94,213 282,640 141,320 70,660 35,330 17,665 52,996 26,498 13,249 39,748 19,874 9,937 29,812 14,906 7,453 22,360 11,180 5,590 2,795 8,386 4,193 12,580 6,290 3,145 9,436 4,718 2,359 7,078

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