4,445,154

2 × 3² × 7 × 35279

4,445,154 factors as 2 × 3^2 × 7 × 35279. Its 24 positive divisors give a proper-divisor sum of 6,562,206, so this integer is abundant. The Collatz stopping time is 118 steps.

Prime Factor Structure

Factorization String 2 × 3^2 × 7 × 35279

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 11,007,360

Proper Divisor Sum 6,562,206

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #4445153 ← → #4445159

Radix Representation

Decimal	4445154
Binary	10000111101001111100010 (23 bits)
Octal	0o20751742
Hexadecimal	0x43D3E2

Divisor Catalog (24)

Collatz Trajectory (118 steps to reach 1)

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

4,445,154 2,222,577 6,667,732 3,333,866 1,666,933 5,000,800 2,500,400 1,250,200 625,100 312,550 156,275 468,826 234,413 703,240 351,620 175,810 87,905 263,716 131,858 65,929 197,788 98,894 49,447 148,342 74,171 222,514 111,257 333,772 166,886 83,443 250,330 125,165 375,496 187,748 93,874 46,937 140,812 70,406 35,203 105,610 52,805 158,416 79,208 39,604 19,802 9,901 29,704 14,852 7,426 3,713 11,140 5,570 2,785 8,356 4,178 2,089 6,268 3,134 1,567 4,702

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