λ
Zalai Atlas

6,988,569

3 × 7 × 67 × 4967
Deficient Odd Composite

6,988,569 has the prime decomposition 3 × 7 × 67 × 4967. Its 4 distinct prime factors produce 16 positive divisors.

Prime Factor Structure

Factorization String 3 × 7 × 67 × 4967
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 10,810,368
Proper Divisor Sum 3,821,799
Digit Sum / Digital Root 51 (Root: 6)
Adjacent Primes #6988567 ← → #6988589

Radix Representation

Decimal 6988569
Binary 11010101010001100011001 (23 bits)
Octal 0o32521431
Hexadecimal 0x6AA319

Divisor Catalog (16)

1 3 7 21 67 201 469 1,407 4,967 14,901 34,769 104,307 332,789 998,367 2,329,523 6,988,569

Collatz Trajectory (160 steps to reach 1)

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

6,988,569 20,965,708 10,482,854 5,241,427 15,724,282 7,862,141 23,586,424 11,793,212 5,896,606 2,948,303 8,844,910 4,422,455 13,267,366 6,633,683 19,901,050 9,950,525 29,851,576 14,925,788 7,462,894 3,731,447 11,194,342 5,597,171 16,791,514 8,395,757 25,187,272 12,593,636 6,296,818 3,148,409 9,445,228 4,722,614 2,361,307 7,083,922 3,541,961 10,625,884 5,312,942 2,656,471 7,969,414 3,984,707 11,954,122 5,977,061 17,931,184 8,965,592 4,482,796 2,241,398 1,120,699 3,362,098 1,681,049 5,043,148 2,521,574 1,260,787 3,782,362 1,891,181 5,673,544 2,836,772 1,418,386 709,193 2,127,580 1,063,790 531,895 1,595,686

More profiles

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