9,155,186

2 × 491 × 9323

9,155,186 factors as 2 × 491 × 9323. Its 8 positive divisors give a proper-divisor sum of 4,607,038, so this integer is deficient. The Collatz stopping time is 181 steps.

Prime Factor Structure

Factorization String 2 × 491 × 9323

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 13,762,224

Proper Divisor Sum 4,607,038

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #9155183 ← → #9155189

Radix Representation

Decimal	9155186
Binary	100010111011001001110010 (24 bits)
Octal	0o42731162
Hexadecimal	0x8BB272

Divisor Catalog (8)

1 2 491 982 9,323 18,646 4,577,593 9,155,186

Collatz Trajectory (181 steps to reach 1)

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

9,155,186 4,577,593 13,732,780 6,866,390 3,433,195 10,299,586 5,149,793 15,449,380 7,724,690 3,862,345 11,587,036 5,793,518 2,896,759 8,690,278 4,345,139 13,035,418 6,517,709 19,553,128 9,776,564 4,888,282 2,444,141 7,332,424 3,666,212 1,833,106 916,553 2,749,660 1,374,830 687,415 2,062,246 1,031,123 3,093,370 1,546,685 4,640,056 2,320,028 1,160,014 580,007 1,740,022 870,011 2,610,034 1,305,017 3,915,052 1,957,526 978,763 2,936,290 1,468,145 4,404,436 2,202,218 1,101,109 3,303,328 1,651,664 825,832 412,916 206,458 103,229 309,688 154,844 77,422 38,711 116,134 58,067

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