25,282,996

2² × 19² × 17509

25,282,996 factors as 2^2 × 19^2 × 17509. Its 18 positive divisors give a proper-divisor sum of 21,416,174, so this integer is deficient. The Collatz stopping time is 180 steps.

Prime Factor Structure

Factorization String 2^2 × 19^2 × 17509

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 46,699,170

Proper Divisor Sum 21,416,174

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #25282993 ← → #25283017

Radix Representation

Decimal	25282996
Binary	1100000011100100110110100 (25 bits)
Octal	0o140344664
Hexadecimal	0x181C9B4

Divisor Catalog (18)

1 2 4 19 38 76 361 722 1,444 17,509 35,018 70,036 332,671 665,342 1,330,684 6,320,749 12,641,498 25,282,996

Collatz Trajectory (180 steps to reach 1)

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

25,282,996 12,641,498 6,320,749 18,962,248 9,481,124 4,740,562 2,370,281 7,110,844 3,555,422 1,777,711 5,333,134 2,666,567 7,999,702 3,999,851 11,999,554 5,999,777 17,999,332 8,999,666 4,499,833 13,499,500 6,749,750 3,374,875 10,124,626 5,062,313 15,186,940 7,593,470 3,796,735 11,390,206 5,695,103 17,085,310 8,542,655 25,627,966 12,813,983 38,441,950 19,220,975 57,662,926 28,831,463 86,494,390 43,247,195 129,741,586 64,870,793 194,612,380 97,306,190 48,653,095 145,959,286 72,979,643 218,938,930 109,469,465 328,408,396 164,204,198 82,102,099 246,306,298 123,153,149 369,459,448 184,729,724 92,364,862 46,182,431 138,547,294 69,273,647 207,820,942

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