252,243

3² × 28027

252,243 factors as 3^2 × 28027. Its 6 positive divisors give a proper-divisor sum of 112,121, so this integer is deficient. The Collatz stopping time is 181 steps.

Prime Factor Structure

Factorization String 3^2 × 28027

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 364,364

Proper Divisor Sum 112,121

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #252233 ← → #252253

Radix Representation

Decimal	252243
Binary	111101100101010011 (18 bits)
Octal	0o754523
Hexadecimal	0x3D953

Divisor Catalog (6)

1 3 9 28,027 84,081 252,243

Collatz Trajectory (181 steps to reach 1)

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

252,243 756,730 378,365 1,135,096 567,548 283,774 141,887 425,662 212,831 638,494 319,247 957,742 478,871 1,436,614 718,307 2,154,922 1,077,461 3,232,384 1,616,192 808,096 404,048 202,024 101,012 50,506 25,253 75,760 37,880 18,940 9,470 4,735 14,206 7,103 21,310 10,655 31,966 15,983 47,950 23,975 71,926 35,963 107,890 53,945 161,836 80,918 40,459 121,378 60,689 182,068 91,034 45,517 136,552 68,276 34,138 17,069 51,208 25,604 12,802 6,401 19,204 9,602

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #252,242 Browse Full Index Next Integer #252,244 →