λ
Sigma Notebook

7,182,271

7182271
Deficient Odd Prime

7,182,271 is odd and not a perfect square. Its factorization is 7182271 and its 2 divisors sum to 7,182,272.

Prime Factor Structure

Factorization String 7182271
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 7,182,272
Proper Divisor Sum 1
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #7182223 ← → #7182281

Radix Representation

Decimal 7182271
Binary 11011011001011110111111 (23 bits)
Octal 0o33313677
Hexadecimal 0x6D97BF

Divisor Catalog (2)

Collatz Trajectory (235 steps to reach 1)

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

7,182,271 21,546,814 10,773,407 32,320,222 16,160,111 48,480,334 24,240,167 72,720,502 36,360,251 109,080,754 54,540,377 163,621,132 81,810,566 40,905,283 122,715,850 61,357,925 184,073,776 92,036,888 46,018,444 23,009,222 11,504,611 34,513,834 17,256,917 51,770,752 25,885,376 12,942,688 6,471,344 3,235,672 1,617,836 808,918 404,459 1,213,378 606,689 1,820,068 910,034 455,017 1,365,052 682,526 341,263 1,023,790 511,895 1,535,686 767,843 2,303,530 1,151,765 3,455,296 1,727,648 863,824 431,912 215,956 107,978 53,989 161,968 80,984 40,492 20,246 10,123 30,370 15,185 45,556

More profiles

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