8,993,142

2 × 3² × 67 × 7457

8,993,142 factors as 2 × 3^2 × 67 × 7457. Its 24 positive divisors give a proper-divisor sum of 10,785,474, so this integer is abundant. The Collatz stopping time is 225 steps.

Prime Factor Structure

Factorization String 2 × 3^2 × 67 × 7457

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 19,778,616

Proper Divisor Sum 10,785,474

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #8993087 ← → #8993143

Radix Representation

Decimal	8993142
Binary	100010010011100101110110 (24 bits)
Octal	0o42234566
Hexadecimal	0x893976

Divisor Catalog (24)

Collatz Trajectory (225 steps to reach 1)

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

8,993,142 4,496,571 13,489,714 6,744,857 20,234,572 10,117,286 5,058,643 15,175,930 7,587,965 22,763,896 11,381,948 5,690,974 2,845,487 8,536,462 4,268,231 12,804,694 6,402,347 19,207,042 9,603,521 28,810,564 14,405,282 7,202,641 21,607,924 10,803,962 5,401,981 16,205,944 8,102,972 4,051,486 2,025,743 6,077,230 3,038,615 9,115,846 4,557,923 13,673,770 6,836,885 20,510,656 10,255,328 5,127,664 2,563,832 1,281,916 640,958 320,479 961,438 480,719 1,442,158 721,079 2,163,238 1,081,619 3,244,858 1,622,429 4,867,288 2,433,644 1,216,822 608,411 1,825,234 912,617 2,737,852 1,368,926 684,463 2,053,390

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #8,993,141 Browse Full Index Next Integer #8,993,143 →