3,967,798

2 × 89 × 22291

3,967,798 factors as 2 × 89 × 22291. Its 8 positive divisors give a proper-divisor sum of 2,051,042, so this integer is deficient. The Collatz stopping time is 123 steps.

Prime Factor Structure

Factorization String 2 × 89 × 22291

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,018,840

Proper Divisor Sum 2,051,042

Digit Sum / Digital Root 49 (Root: 4)

Adjacent Primes #3967793 ← → #3967801

Radix Representation

Decimal	3967798
Binary	1111001000101100110110 (22 bits)
Octal	0o17105466
Hexadecimal	0x3C8B36

Divisor Catalog (8)

1 2 89 178 22,291 44,582 1,983,899 3,967,798

Collatz Trajectory (123 steps to reach 1)

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

3,967,798 1,983,899 5,951,698 2,975,849 8,927,548 4,463,774 2,231,887 6,695,662 3,347,831 10,043,494 5,021,747 15,065,242 7,532,621 22,597,864 11,298,932 5,649,466 2,824,733 8,474,200 4,237,100 2,118,550 1,059,275 3,177,826 1,588,913 4,766,740 2,383,370 1,191,685 3,575,056 1,787,528 893,764 446,882 223,441 670,324 335,162 167,581 502,744 251,372 125,686 62,843 188,530 94,265 282,796 141,398 70,699 212,098 106,049 318,148 159,074 79,537 238,612 119,306 59,653 178,960 89,480 44,740 22,370 11,185 33,556 16,778 8,389 25,168

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