λ
Match Zalai

6,884,065

5 × 17 × 80989
Deficient Odd Composite

6,884,065 factors as 5 × 17 × 80989. Its 8 positive divisors give a proper-divisor sum of 1,862,855, so this integer is deficient. The Collatz stopping time is 191 steps.

Prime Factor Structure

Factorization String 5 × 17 × 80989
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 8,746,920
Proper Divisor Sum 1,862,855
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #6884063 ← → #6884069

Radix Representation

Decimal 6884065
Binary 11010010000101011100001 (23 bits)
Octal 0o32205341
Hexadecimal 0x690AE1

Divisor Catalog (8)

1 5 17 85 80,989 404,945 1,376,813 6,884,065

Collatz Trajectory (191 steps to reach 1)

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

6,884,065 20,652,196 10,326,098 5,163,049 15,489,148 7,744,574 3,872,287 11,616,862 5,808,431 17,425,294 8,712,647 26,137,942 13,068,971 39,206,914 19,603,457 58,810,372 29,405,186 14,702,593 44,107,780 22,053,890 11,026,945 33,080,836 16,540,418 8,270,209 24,810,628 12,405,314 6,202,657 18,607,972 9,303,986 4,651,993 13,955,980 6,977,990 3,488,995 10,466,986 5,233,493 15,700,480 7,850,240 3,925,120 1,962,560 981,280 490,640 245,320 122,660 61,330 30,665 91,996 45,998 22,999 68,998 34,499 103,498 51,749 155,248 77,624 38,812 19,406 9,703 29,110 14,555 43,666

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