2,867,572

2² × 109 × 6577

2,867,572 factors as 2^2 × 109 × 6577. Its 12 positive divisors give a proper-divisor sum of 2,197,488, so this integer is deficient. The Collatz stopping time is 169 steps.

Prime Factor Structure

Factorization String 2^2 × 109 × 6577

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,065,060

Proper Divisor Sum 2,197,488

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #2867569 ← → #2867573

Radix Representation

Decimal	2867572
Binary	1010111100000101110100 (22 bits)
Octal	0o12740564
Hexadecimal	0x2BC174

Divisor Catalog (12)

1 2 4 109 218 436 6,577 13,154 26,308 716,893 1,433,786 2,867,572

Collatz Trajectory (169 steps to reach 1)

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

2,867,572 1,433,786 716,893 2,150,680 1,075,340 537,670 268,835 806,506 403,253 1,209,760 604,880 302,440 151,220 75,610 37,805 113,416 56,708 28,354 14,177 42,532 21,266 10,633 31,900 15,950 7,975 23,926 11,963 35,890 17,945 53,836 26,918 13,459 40,378 20,189 60,568 30,284 15,142 7,571 22,714 11,357 34,072 17,036 8,518 4,259 12,778 6,389 19,168 9,584 4,792 2,396 1,198 599 1,798 899 2,698 1,349 4,048 2,024 1,012 506

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