3,924,786

2 × 3 × 31 × 21101

3,924,786 factors as 2 × 3 × 31 × 21101. Its 16 positive divisors give a proper-divisor sum of 4,178,382, so this integer is abundant. The Collatz stopping time is 92 steps.

Prime Factor Structure

Factorization String 2 × 3 × 31 × 21101

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,103,168

Proper Divisor Sum 4,178,382

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3924779 ← → #3924787

Radix Representation

Decimal	3924786
Binary	1110111110001100110010 (22 bits)
Octal	0o16761462
Hexadecimal	0x3BE332

Divisor Catalog (16)

1 2 3 6 31 62 93 186 21,101 42,202 63,303 126,606 654,131 1,308,262 1,962,393 3,924,786

Collatz Trajectory (92 steps to reach 1)

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

3,924,786 1,962,393 5,887,180 2,943,590 1,471,795 4,415,386 2,207,693 6,623,080 3,311,540 1,655,770 827,885 2,483,656 1,241,828 620,914 310,457 931,372 465,686 232,843 698,530 349,265 1,047,796 523,898 261,949 785,848 392,924 196,462 98,231 294,694 147,347 442,042 221,021 663,064 331,532 165,766 82,883 248,650 124,325 372,976 186,488 93,244 46,622 23,311 69,934 34,967 104,902 52,451 157,354 78,677 236,032 118,016 59,008 29,504 14,752 7,376 3,688 1,844 922 461 1,384 692

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