6,609,969

3² × 127 × 5783

6,609,969 factors as 3^2 × 127 × 5783. Its 12 positive divisors give a proper-divisor sum of 3,014,607, so this integer is deficient. The Collatz stopping time is 178 steps.

Prime Factor Structure

Factorization String 3^2 × 127 × 5783

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 9,624,576

Proper Divisor Sum 3,014,607

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #6609893 ← → #6609971

Radix Representation

Decimal	6609969
Binary	11001001101110000110001 (23 bits)
Octal	0o31156061
Hexadecimal	0x64DC31

Divisor Catalog (12)

1 3 9 127 381 1,143 5,783 17,349 52,047 734,441 2,203,323 6,609,969

Collatz Trajectory (178 steps to reach 1)

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

6,609,969 19,829,908 9,914,954 4,957,477 14,872,432 7,436,216 3,718,108 1,859,054 929,527 2,788,582 1,394,291 4,182,874 2,091,437 6,274,312 3,137,156 1,568,578 784,289 2,352,868 1,176,434 588,217 1,764,652 882,326 441,163 1,323,490 661,745 1,985,236 992,618 496,309 1,488,928 744,464 372,232 186,116 93,058 46,529 139,588 69,794 34,897 104,692 52,346 26,173 78,520 39,260 19,630 9,815 29,446 14,723 44,170 22,085 66,256 33,128 16,564 8,282 4,141 12,424 6,212 3,106 1,553 4,660 2,330 1,165

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