2,236,617

3² × 181 × 1373

2,236,617 factors as 3^2 × 181 × 1373. Its 12 positive divisors give a proper-divisor sum of 1,014,267, so this integer is deficient. The Collatz stopping time is 60 steps.

Prime Factor Structure

Factorization String 3^2 × 181 × 1373

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,250,884

Proper Divisor Sum 1,014,267

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2236603 ← → #2236627

Radix Representation

Decimal	2236617
Binary	1000100010000011001001 (22 bits)
Octal	0o10420311
Hexadecimal	0x2220C9

Divisor Catalog (12)

1 3 9 181 543 1,373 1,629 4,119 12,357 248,513 745,539 2,236,617

Collatz Trajectory (60 steps to reach 1)

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

2,236,617 6,709,852 3,354,926 1,677,463 5,032,390 2,516,195 7,548,586 3,774,293 11,322,880 5,661,440 2,830,720 1,415,360 707,680 353,840 176,920 88,460 44,230 22,115 66,346 33,173 99,520 49,760 24,880 12,440 6,220 3,110 1,555 4,666 2,333 7,000 3,500 1,750 875 2,626 1,313 3,940 1,970 985 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20 10 5 16 8 4 2

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