4,720,178

2 × 2360089

4,720,178 factors as 2 × 2360089. Its 4 positive divisors give a proper-divisor sum of 2,360,092, so this integer is deficient. The Collatz stopping time is 131 steps.

Prime Factor Structure

Factorization String 2 × 2360089

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,080,270

Proper Divisor Sum 2,360,092

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4720159 ← → #4720187

Radix Representation

Decimal	4720178
Binary	10010000000011000110010 (23 bits)
Octal	0o22003062
Hexadecimal	0x480632

Divisor Catalog (4)

1 2 2,360,089 4,720,178

Collatz Trajectory (131 steps to reach 1)

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

4,720,178 2,360,089 7,080,268 3,540,134 1,770,067 5,310,202 2,655,101 7,965,304 3,982,652 1,991,326 995,663 2,986,990 1,493,495 4,480,486 2,240,243 6,720,730 3,360,365 10,081,096 5,040,548 2,520,274 1,260,137 3,780,412 1,890,206 945,103 2,835,310 1,417,655 4,252,966 2,126,483 6,379,450 3,189,725 9,569,176 4,784,588 2,392,294 1,196,147 3,588,442 1,794,221 5,382,664 2,691,332 1,345,666 672,833 2,018,500 1,009,250 504,625 1,513,876 756,938 378,469 1,135,408 567,704 283,852 141,926 70,963 212,890 106,445 319,336 159,668 79,834 39,917 119,752 59,876 29,938

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