3,967,484

2² × 991871

3,967,484 factors as 2^2 × 991871. Its 6 positive divisors give a proper-divisor sum of 2,975,620, so this integer is deficient. The Collatz stopping time is 260 steps.

Prime Factor Structure

Factorization String 2^2 × 991871

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 6,943,104

Proper Divisor Sum 2,975,620

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #3967451 ← → #3967487

Radix Representation

Decimal	3967484
Binary	1111001000100111111100 (22 bits)
Octal	0o17104774
Hexadecimal	0x3C89FC

Divisor Catalog (6)

1 2 4 991,871 1,983,742 3,967,484

Collatz Trajectory (260 steps to reach 1)

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

3,967,484 1,983,742 991,871 2,975,614 1,487,807 4,463,422 2,231,711 6,695,134 3,347,567 10,042,702 5,021,351 15,064,054 7,532,027 22,596,082 11,298,041 33,894,124 16,947,062 8,473,531 25,420,594 12,710,297 38,130,892 19,065,446 9,532,723 28,598,170 14,299,085 42,897,256 21,448,628 10,724,314 5,362,157 16,086,472 8,043,236 4,021,618 2,010,809 6,032,428 3,016,214 1,508,107 4,524,322 2,262,161 6,786,484 3,393,242 1,696,621 5,089,864 2,544,932 1,272,466 636,233 1,908,700 954,350 477,175 1,431,526 715,763 2,147,290 1,073,645 3,220,936 1,610,468 805,234 402,617 1,207,852 603,926 301,963 905,890

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