4,058,622

2 × 3² × 225479

4,058,622 factors as 2 × 3^2 × 225479. Its 12 positive divisors give a proper-divisor sum of 4,735,098, so this integer is abundant. The Collatz stopping time is 136 steps.

Prime Factor Structure

Factorization String 2 × 3^2 × 225479

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,793,720

Proper Divisor Sum 4,735,098

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #4058599 ← → #4058629

Radix Representation

Decimal	4058622
Binary	1111011110110111111110 (22 bits)
Octal	0o17366776
Hexadecimal	0x3DEDFE

Divisor Catalog (12)

1 2 3 6 9 18 225,479 450,958 676,437 1,352,874 2,029,311 4,058,622

Collatz Trajectory (136 steps to reach 1)

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

4,058,622 2,029,311 6,087,934 3,043,967 9,131,902 4,565,951 13,697,854 6,848,927 20,546,782 10,273,391 30,820,174 15,410,087 46,230,262 23,115,131 69,345,394 34,672,697 104,018,092 52,009,046 26,004,523 78,013,570 39,006,785 117,020,356 58,510,178 29,255,089 87,765,268 43,882,634 21,941,317 65,823,952 32,911,976 16,455,988 8,227,994 4,113,997 12,341,992 6,170,996 3,085,498 1,542,749 4,628,248 2,314,124 1,157,062 578,531 1,735,594 867,797 2,603,392 1,301,696 650,848 325,424 162,712 81,356 40,678 20,339 61,018 30,509 91,528 45,764 22,882 11,441 34,324 17,162 8,581 25,744

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