8,690,162

2 × 13 × 17 × 19661

8,690,162 factors as 2 × 13 × 17 × 19661. Its 16 positive divisors give a proper-divisor sum of 6,174,310, so this integer is deficient. The Collatz stopping time is 168 steps.

Prime Factor Structure

Factorization String 2 × 13 × 17 × 19661

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 14,864,472

Proper Divisor Sum 6,174,310

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #8690119 ← → #8690173

Radix Representation

Decimal	8690162
Binary	100001001001100111110010 (24 bits)
Octal	0o41114762
Hexadecimal	0x8499F2

Divisor Catalog (16)

1 2 13 17 26 34 221 442 19,661 39,322 255,593 334,237 511,186 668,474 4,345,081 8,690,162

Collatz Trajectory (168 steps to reach 1)

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

8,690,162 4,345,081 13,035,244 6,517,622 3,258,811 9,776,434 4,888,217 14,664,652 7,332,326 3,666,163 10,998,490 5,499,245 16,497,736 8,248,868 4,124,434 2,062,217 6,186,652 3,093,326 1,546,663 4,639,990 2,319,995 6,959,986 3,479,993 10,439,980 5,219,990 2,609,995 7,829,986 3,914,993 11,744,980 5,872,490 2,936,245 8,808,736 4,404,368 2,202,184 1,101,092 550,546 275,273 825,820 412,910 206,455 619,366 309,683 929,050 464,525 1,393,576 696,788 348,394 174,197 522,592 261,296 130,648 65,324 32,662 16,331 48,994 24,497 73,492 36,746 18,373 55,120

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