25,752,086

2 × 12876043

25,752,086 factors as 2 × 12876043. Its 4 positive divisors give a proper-divisor sum of 12,876,046, so this integer is deficient. The Collatz stopping time is 167 steps.

Prime Factor Structure

Factorization String 2 × 12876043

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 38,628,132

Proper Divisor Sum 12,876,046

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #25752079 ← → #25752101

Radix Representation

Decimal	25752086
Binary	1100010001111001000010110 (25 bits)
Octal	0o142171026
Hexadecimal	0x188F216

Divisor Catalog (4)

1 2 12,876,043 25,752,086

Collatz Trajectory (167 steps to reach 1)

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

25,752,086 12,876,043 38,628,130 19,314,065 57,942,196 28,971,098 14,485,549 43,456,648 21,728,324 10,864,162 5,432,081 16,296,244 8,148,122 4,074,061 12,222,184 6,111,092 3,055,546 1,527,773 4,583,320 2,291,660 1,145,830 572,915 1,718,746 859,373 2,578,120 1,289,060 644,530 322,265 966,796 483,398 241,699 725,098 362,549 1,087,648 543,824 271,912 135,956 67,978 33,989 101,968 50,984 25,492 12,746 6,373 19,120 9,560 4,780 2,390 1,195 3,586 1,793 5,380 2,690 1,345 4,036 2,018 1,009 3,028 1,514 757

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