2,988,004

2² × 191 × 3911

2,988,004 factors as 2^2 × 191 × 3911. Its 12 positive divisors give a proper-divisor sum of 2,269,724, so this integer is deficient. The Collatz stopping time is 120 steps.

Prime Factor Structure

Factorization String 2^2 × 191 × 3911

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,257,728

Proper Divisor Sum 2,269,724

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2987989 ← → #2988019

Radix Representation

Decimal	2988004
Binary	1011011001011111100100 (22 bits)
Octal	0o13313744
Hexadecimal	0x2D97E4

Divisor Catalog (12)

1 2 4 191 382 764 3,911 7,822 15,644 747,001 1,494,002 2,988,004

Collatz Trajectory (120 steps to reach 1)

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

2,988,004 1,494,002 747,001 2,241,004 1,120,502 560,251 1,680,754 840,377 2,521,132 1,260,566 630,283 1,890,850 945,425 2,836,276 1,418,138 709,069 2,127,208 1,063,604 531,802 265,901 797,704 398,852 199,426 99,713 299,140 149,570 74,785 224,356 112,178 56,089 168,268 84,134 42,067 126,202 63,101 189,304 94,652 47,326 23,663 70,990 35,495 106,486 53,243 159,730 79,865 239,596 119,798 59,899 179,698 89,849 269,548 134,774 67,387 202,162 101,081 303,244 151,622 75,811 227,434 113,717

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