9,989,093

89 × 112237

Starting at 9,989,093, the Collatz iteration reaches 1 after 176 steps. The first transition is 29967280; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 89 × 112237

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 10,101,420

Proper Divisor Sum 112,327

Digit Sum / Digital Root 47 (Root: 2)

Adjacent Primes #9989071 ← → #9989123

Radix Representation

Decimal	9989093
Binary	100110000110101111100101 (24 bits)
Octal	0o46065745
Hexadecimal	0x986BE5

Divisor Catalog (4)

1 89 112,237 9,989,093

Collatz Trajectory (176 steps to reach 1)

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

9,989,093 29,967,280 14,983,640 7,491,820 3,745,910 1,872,955 5,618,866 2,809,433 8,428,300 4,214,150 2,107,075 6,321,226 3,160,613 9,481,840 4,740,920 2,370,460 1,185,230 592,615 1,777,846 888,923 2,666,770 1,333,385 4,000,156 2,000,078 1,000,039 3,000,118 1,500,059 4,500,178 2,250,089 6,750,268 3,375,134 1,687,567 5,062,702 2,531,351 7,594,054 3,797,027 11,391,082 5,695,541 17,086,624 8,543,312 4,271,656 2,135,828 1,067,914 533,957 1,601,872 800,936 400,468 200,234 100,117 300,352 150,176 75,088 37,544 18,772 9,386 4,693 14,080 7,040 3,520 1,760

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