3,958,982

2 × 1979491

3,958,982 factors as 2 × 1979491. Its 4 positive divisors give a proper-divisor sum of 1,979,494, so this integer is deficient. The Collatz stopping time is 216 steps.

Prime Factor Structure

Factorization String 2 × 1979491

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,938,476

Proper Divisor Sum 1,979,494

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #3958957 ← → #3959003

Radix Representation

Decimal	3958982
Binary	1111000110100011000110 (22 bits)
Octal	0o17064306
Hexadecimal	0x3C68C6

Divisor Catalog (4)

1 2 1,979,491 3,958,982

Collatz Trajectory (216 steps to reach 1)

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

3,958,982 1,979,491 5,938,474 2,969,237 8,907,712 4,453,856 2,226,928 1,113,464 556,732 278,366 139,183 417,550 208,775 626,326 313,163 939,490 469,745 1,409,236 704,618 352,309 1,056,928 528,464 264,232 132,116 66,058 33,029 99,088 49,544 24,772 12,386 6,193 18,580 9,290 4,645 13,936 6,968 3,484 1,742 871 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150

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