3,099,078

2 × 3² × 172171

3,099,078 factors as 2 × 3^2 × 172171. Its 12 positive divisors give a proper-divisor sum of 3,615,630, so this integer is abundant. The Collatz stopping time is 195 steps.

Prime Factor Structure

Factorization String 2 × 3^2 × 172171

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,714,708

Proper Divisor Sum 3,615,630

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #3099073 ← → #3099127

Radix Representation

Decimal	3099078
Binary	1011110100100111000110 (22 bits)
Octal	0o13644706
Hexadecimal	0x2F49C6

Divisor Catalog (12)

1 2 3 6 9 18 172,171 344,342 516,513 1,033,026 1,549,539 3,099,078

Collatz Trajectory (195 steps to reach 1)

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

3,099,078 1,549,539 4,648,618 2,324,309 6,972,928 3,486,464 1,743,232 871,616 435,808 217,904 108,952 54,476 27,238 13,619 40,858 20,429 61,288 30,644 15,322 7,661 22,984 11,492 5,746 2,873 8,620 4,310 2,155 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982 34,991 104,974 52,487 157,462 78,731 236,194 118,097

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