3,967,433

211 × 18803

3,967,433 factors as 211 × 18803. Its 4 positive divisors give a proper-divisor sum of 19,015, so this integer is deficient. The Collatz stopping time is 185 steps.

Prime Factor Structure

Factorization String 211 × 18803

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,986,448

Proper Divisor Sum 19,015

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3967429 ← → #3967441

Radix Representation

Decimal	3967433
Binary	1111001000100111001001 (22 bits)
Octal	0o17104711
Hexadecimal	0x3C89C9

Divisor Catalog (4)

1 211 18,803 3,967,433

Collatz Trajectory (185 steps to reach 1)

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

3,967,433 11,902,300 5,951,150 2,975,575 8,926,726 4,463,363 13,390,090 6,695,045 20,085,136 10,042,568 5,021,284 2,510,642 1,255,321 3,765,964 1,882,982 941,491 2,824,474 1,412,237 4,236,712 2,118,356 1,059,178 529,589 1,588,768 794,384 397,192 198,596 99,298 49,649 148,948 74,474 37,237 111,712 55,856 27,928 13,964 6,982 3,491 10,474 5,237 15,712 7,856 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210

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