25,757,531

25757531

25,757,531 factors as 25757531. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 273 steps.

Prime Factor Structure

Factorization String 25757531

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 25,757,532

Proper Divisor Sum 1

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #25757527 ← → #25757561

Radix Representation

Decimal	25757531
Binary	1100010010000011101011011 (25 bits)
Octal	0o142203533
Hexadecimal	0x189075B

Divisor Catalog (2)

1 25,757,531

Collatz Trajectory (273 steps to reach 1)

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

25,757,531 77,272,594 38,636,297 115,908,892 57,954,446 28,977,223 86,931,670 43,465,835 130,397,506 65,198,753 195,596,260 97,798,130 48,899,065 146,697,196 73,348,598 36,674,299 110,022,898 55,011,449 165,034,348 82,517,174 41,258,587 123,775,762 61,887,881 185,663,644 92,831,822 46,415,911 139,247,734 69,623,867 208,871,602 104,435,801 313,307,404 156,653,702 78,326,851 234,980,554 117,490,277 352,470,832 176,235,416 88,117,708 44,058,854 22,029,427 66,088,282 33,044,141 99,132,424 49,566,212 24,783,106 12,391,553 37,174,660 18,587,330 9,293,665 27,880,996 13,940,498 6,970,249 20,910,748 10,455,374 5,227,687 15,683,062 7,841,531 23,524,594 11,762,297 35,286,892

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