λ
Sequence Observatory

9,235,727

53 × 174259
Deficient Odd Composite

Starting at 9,235,727, the Collatz iteration reaches 1 after 194 steps. The first transition is 27707182; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 53 × 174259
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,410,040
Proper Divisor Sum 174,313
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #9235711 ← → #9235739

Radix Representation

Decimal 9235727
Binary 100011001110110100001111 (24 bits)
Octal 0o43166417
Hexadecimal 0x8CED0F

Divisor Catalog (4)

1 53 174,259 9,235,727

Collatz Trajectory (194 steps to reach 1)

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

9,235,727 27,707,182 13,853,591 41,560,774 20,780,387 62,341,162 31,170,581 93,511,744 46,755,872 23,377,936 11,688,968 5,844,484 2,922,242 1,461,121 4,383,364 2,191,682 1,095,841 3,287,524 1,643,762 821,881 2,465,644 1,232,822 616,411 1,849,234 924,617 2,773,852 1,386,926 693,463 2,080,390 1,040,195 3,120,586 1,560,293 4,680,880 2,340,440 1,170,220 585,110 292,555 877,666 438,833 1,316,500 658,250 329,125 987,376 493,688 246,844 123,422 61,711 185,134 92,567 277,702 138,851 416,554 208,277 624,832 312,416 156,208 78,104 39,052 19,526 9,763

More profiles

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