λ
Sequence Observatory

9,124,351

19 × 281 × 1709
Deficient Odd Composite

Starting at 9,124,351, the Collatz iteration reaches 1 after 163 steps. The first transition is 27373054; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 19 × 281 × 1709
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,644,400
Proper Divisor Sum 520,049
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #9124331 ← → #9124361

Radix Representation

Decimal 9124351
Binary 100010110011100111111111 (24 bits)
Octal 0o42634777
Hexadecimal 0x8B39FF

Divisor Catalog (8)

1 19 281 1,709 5,339 32,471 480,229 9,124,351

Collatz Trajectory (163 steps to reach 1)

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

9,124,351 27,373,054 13,686,527 41,059,582 20,529,791 61,589,374 30,794,687 92,384,062 46,192,031 138,576,094 69,288,047 207,864,142 103,932,071 311,796,214 155,898,107 467,694,322 233,847,161 701,541,484 350,770,742 175,385,371 526,156,114 263,078,057 789,234,172 394,617,086 197,308,543 591,925,630 295,962,815 887,888,446 443,944,223 1,331,832,670 665,916,335 1,997,749,006 998,874,503 2,996,623,510 1,498,311,755 4,494,935,266 2,247,467,633 6,742,402,900 3,371,201,450 1,685,600,725 5,056,802,176 2,528,401,088 1,264,200,544 632,100,272 316,050,136 158,025,068 79,012,534 39,506,267 118,518,802 59,259,401 177,778,204 88,889,102 44,444,551 133,333,654 66,666,827 200,000,482 100,000,241 300,000,724 150,000,362 75,000,181

More profiles

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