3,964,071

3 × 1321357

3,964,071 factors as 3 × 1321357. Its 4 positive divisors give a proper-divisor sum of 1,321,361, so this integer is deficient. The Collatz stopping time is 198 steps.

Prime Factor Structure

Factorization String 3 × 1321357

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,285,432

Proper Divisor Sum 1,321,361

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3964061 ← → #3964087

Radix Representation

Decimal	3964071
Binary	1111000111110010100111 (22 bits)
Octal	0o17076247
Hexadecimal	0x3C7CA7

Divisor Catalog (4)

1 3 1,321,357 3,964,071

Collatz Trajectory (198 steps to reach 1)

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

3,964,071 11,892,214 5,946,107 17,838,322 8,919,161 26,757,484 13,378,742 6,689,371 20,068,114 10,034,057 30,102,172 15,051,086 7,525,543 22,576,630 11,288,315 33,864,946 16,932,473 50,797,420 25,398,710 12,699,355 38,098,066 19,049,033 57,147,100 28,573,550 14,286,775 42,860,326 21,430,163 64,290,490 32,145,245 96,435,736 48,217,868 24,108,934 12,054,467 36,163,402 18,081,701 54,245,104 27,122,552 13,561,276 6,780,638 3,390,319 10,170,958 5,085,479 15,256,438 7,628,219 22,884,658 11,442,329 34,326,988 17,163,494 8,581,747 25,745,242 12,872,621 38,617,864 19,308,932 9,654,466 4,827,233 14,481,700 7,240,850 3,620,425 10,861,276 5,430,638

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