9,028,162

2 × 11 × 13 × 31567

Starting at 9,028,162, the Collatz iteration reaches 1 after 111 steps. The first transition is 4514081; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 11 × 13 × 31567

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 15,910,272

Proper Divisor Sum 6,882,110

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #9028141 ← → #9028181

Radix Representation

Decimal	9028162
Binary	100010011100001001000010 (24 bits)
Octal	0o42341102
Hexadecimal	0x89C242

Divisor Catalog (16)

1 2 11 13 22 26 143 286 31,567 63,134 347,237 410,371 694,474 820,742 4,514,081 9,028,162

Collatz Trajectory (111 steps to reach 1)

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

9,028,162 4,514,081 13,542,244 6,771,122 3,385,561 10,156,684 5,078,342 2,539,171 7,617,514 3,808,757 11,426,272 5,713,136 2,856,568 1,428,284 714,142 357,071 1,071,214 535,607 1,606,822 803,411 2,410,234 1,205,117 3,615,352 1,807,676 903,838 451,919 1,355,758 677,879 2,033,638 1,016,819 3,050,458 1,525,229 4,575,688 2,287,844 1,143,922 571,961 1,715,884 857,942 428,971 1,286,914 643,457 1,930,372 965,186 482,593 1,447,780 723,890 361,945 1,085,836 542,918 271,459 814,378 407,189 1,221,568 610,784 305,392 152,696 76,348 38,174 19,087 57,262

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