25,754,950

2 × 5² × 13 × 39623

25,754,950 factors as 2 × 5^2 × 13 × 39623. Its 24 positive divisors give a proper-divisor sum of 25,835,498, so this integer is abundant. The Collatz stopping time is 123 steps.

Prime Factor Structure

Factorization String 2 × 5^2 × 13 × 39623

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 51,590,448

Proper Divisor Sum 25,835,498

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #25754941 ← → #25754951

Radix Representation

Decimal	25754950
Binary	1100010001111110101000110 (25 bits)
Octal	0o142176506
Hexadecimal	0x188FD46

Divisor Catalog (24)

Collatz Trajectory (123 steps to reach 1)

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

25,754,950 12,877,475 38,632,426 19,316,213 57,948,640 28,974,320 14,487,160 7,243,580 3,621,790 1,810,895 5,432,686 2,716,343 8,149,030 4,074,515 12,223,546 6,111,773 18,335,320 9,167,660 4,583,830 2,291,915 6,875,746 3,437,873 10,313,620 5,156,810 2,578,405 7,735,216 3,867,608 1,933,804 966,902 483,451 1,450,354 725,177 2,175,532 1,087,766 543,883 1,631,650 815,825 2,447,476 1,223,738 611,869 1,835,608 917,804 458,902 229,451 688,354 344,177 1,032,532 516,266 258,133 774,400 387,200 193,600 96,800 48,400 24,200 12,100 6,050 3,025 9,076 4,538

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