4,187,493

3² × 465277

4,187,493 factors as 3^2 × 465277. Its 6 positive divisors give a proper-divisor sum of 1,861,121, so this integer is deficient. The Collatz stopping time is 105 steps.

Prime Factor Structure

Factorization String 3^2 × 465277

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 6,048,614

Proper Divisor Sum 1,861,121

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #4187489 ← → #4187501

Radix Representation

Decimal	4187493
Binary	1111111110010101100101 (22 bits)
Octal	0o17762545
Hexadecimal	0x3FE565

Divisor Catalog (6)

1 3 9 465,277 1,395,831 4,187,493

Collatz Trajectory (105 steps to reach 1)

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

4,187,493 12,562,480 6,281,240 3,140,620 1,570,310 785,155 2,355,466 1,177,733 3,533,200 1,766,600 883,300 441,650 220,825 662,476 331,238 165,619 496,858 248,429 745,288 372,644 186,322 93,161 279,484 139,742 69,871 209,614 104,807 314,422 157,211 471,634 235,817 707,452 353,726 176,863 530,590 265,295 795,886 397,943 1,193,830 596,915 1,790,746 895,373 2,686,120 1,343,060 671,530 335,765 1,007,296 503,648 251,824 125,912 62,956 31,478 15,739 47,218 23,609 70,828 35,414 17,707 53,122 26,561

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