2,670,572

2² × 667643

2,670,572 factors as 2^2 × 667643. Its 6 positive divisors give a proper-divisor sum of 2,002,936, so this integer is deficient. The Collatz stopping time is 337 steps.

Prime Factor Structure

Factorization String 2^2 × 667643

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 4,673,508

Proper Divisor Sum 2,002,936

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2670571 ← → #2670589

Radix Representation

Decimal	2670572
Binary	1010001011111111101100 (22 bits)
Octal	0o12137754
Hexadecimal	0x28BFEC

Divisor Catalog (6)

1 2 4 667,643 1,335,286 2,670,572

Collatz Trajectory (337 steps to reach 1)

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

2,670,572 1,335,286 667,643 2,002,930 1,001,465 3,004,396 1,502,198 751,099 2,253,298 1,126,649 3,379,948 1,689,974 844,987 2,534,962 1,267,481 3,802,444 1,901,222 950,611 2,851,834 1,425,917 4,277,752 2,138,876 1,069,438 534,719 1,604,158 802,079 2,406,238 1,203,119 3,609,358 1,804,679 5,414,038 2,707,019 8,121,058 4,060,529 12,181,588 6,090,794 3,045,397 9,136,192 4,568,096 2,284,048 1,142,024 571,012 285,506 142,753 428,260 214,130 107,065 321,196 160,598 80,299 240,898 120,449 361,348 180,674 90,337 271,012 135,506 67,753 203,260 101,630

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