9,966,083

2687 × 3709

Starting at 9,966,083, the Collatz iteration reaches 1 after 176 steps. The first transition is 29898250; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 2687 × 3709

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 9,972,480

Proper Divisor Sum 6,397

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #9966037 ← → #9966091

Radix Representation

Decimal	9966083
Binary	100110000001001000000011 (24 bits)
Octal	0o46011003
Hexadecimal	0x981203

Divisor Catalog (4)

1 2,687 3,709 9,966,083

Collatz Trajectory (176 steps to reach 1)

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

9,966,083 29,898,250 14,949,125 44,847,376 22,423,688 11,211,844 5,605,922 2,802,961 8,408,884 4,204,442 2,102,221 6,306,664 3,153,332 1,576,666 788,333 2,365,000 1,182,500 591,250 295,625 886,876 443,438 221,719 665,158 332,579 997,738 498,869 1,496,608 748,304 374,152 187,076 93,538 46,769 140,308 70,154 35,077 105,232 52,616 26,308 13,154 6,577 19,732 9,866 4,933 14,800 7,400 3,700 1,850 925 2,776 1,388 694 347 1,042 521 1,564 782 391 1,174 587 1,762

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