λ
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8,969,898

2 × 3 × 7 × 41 × 5209
Abundant Even Composite

8,969,898 factors as 2 × 3 × 7 × 41 × 5209. Its 32 positive divisors give a proper-divisor sum of 12,036,822, so this integer is abundant. The Collatz stopping time is 88 steps.

Prime Factor Structure

Factorization String 2 × 3 × 7 × 41 × 5209
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 21,006,720
Proper Divisor Sum 12,036,822
Digit Sum / Digital Root 57 (Root: 3)
Adjacent Primes #8969887 ← → #8969899

Radix Representation

Decimal 8969898
Binary 100010001101111010101010 (24 bits)
Octal 0o42157252
Hexadecimal 0x88DEAA

Divisor Catalog (32)

1 2 3 6 7 14 21 41 42 82 123 246 287 574 861 1,722 5,209 10,418 15,627 31,254 36,463 72,926 109,389 213,569 218,778 427,138 640,707 1,281,414 1,494,983 2,989,966 4,484,949 8,969,898

Collatz Trajectory (88 steps to reach 1)

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

8,969,898 4,484,949 13,454,848 6,727,424 3,363,712 1,681,856 840,928 420,464 210,232 105,116 52,558 26,279 78,838 39,419 118,258 59,129 177,388 88,694 44,347 133,042 66,521 199,564 99,782 49,891 149,674 74,837 224,512 112,256 56,128 28,064 14,032 7,016 3,508 1,754 877 2,632 1,316 658 329 988 494 247 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268

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