4,133,398

2 × 2066699

4,133,398 factors as 2 × 2066699. Its 4 positive divisors give a proper-divisor sum of 2,066,702, so this integer is deficient. The Collatz stopping time is 198 steps.

Prime Factor Structure

Factorization String 2 × 2066699

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 6,200,100

Proper Divisor Sum 2,066,702

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4133383 ← → #4133401

Radix Representation

Decimal	4133398
Binary	1111110001001000010110 (22 bits)
Octal	0o17611026
Hexadecimal	0x3F1216

Divisor Catalog (4)

1 2 2,066,699 4,133,398

Collatz Trajectory (198 steps to reach 1)

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

4,133,398 2,066,699 6,200,098 3,100,049 9,300,148 4,650,074 2,325,037 6,975,112 3,487,556 1,743,778 871,889 2,615,668 1,307,834 653,917 1,961,752 980,876 490,438 245,219 735,658 367,829 1,103,488 551,744 275,872 137,936 68,968 34,484 17,242 8,621 25,864 12,932 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982 34,991 104,974 52,487 157,462

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