3,057,805

5 × 611561

3,057,805 factors as 5 × 611561. Its 4 positive divisors give a proper-divisor sum of 611,567, so this integer is deficient. The Collatz stopping time is 138 steps.

Prime Factor Structure

Factorization String 5 × 611561

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,669,372

Proper Divisor Sum 611,567

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3057797 ← → #3057811

Radix Representation

Decimal	3057805
Binary	1011101010100010001101 (22 bits)
Octal	0o13524215
Hexadecimal	0x2EA88D

Divisor Catalog (4)

1 5 611,561 3,057,805

Collatz Trajectory (138 steps to reach 1)

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

3,057,805 9,173,416 4,586,708 2,293,354 1,146,677 3,440,032 1,720,016 860,008 430,004 215,002 107,501 322,504 161,252 80,626 40,313 120,940 60,470 30,235 90,706 45,353 136,060 68,030 34,015 102,046 51,023 153,070 76,535 229,606 114,803 344,410 172,205 516,616 258,308 129,154 64,577 193,732 96,866 48,433 145,300 72,650 36,325 108,976 54,488 27,244 13,622 6,811 20,434 10,217 30,652 15,326 7,663 22,990 11,495 34,486 17,243 51,730 25,865 77,596 38,798 19,399

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