λ
Ratio Atlas

7,387,091

7387091
Deficient Odd Prime

7,387,091 factors as 7387091. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 235 steps.

Prime Factor Structure

Factorization String 7387091
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 7,387,092
Proper Divisor Sum 1
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #7387073 ← → #7387103

Radix Representation

Decimal 7387091
Binary 11100001011011111010011 (23 bits)
Octal 0o34133723
Hexadecimal 0x70B7D3

Divisor Catalog (2)

Collatz Trajectory (235 steps to reach 1)

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

7,387,091 22,161,274 11,080,637 33,241,912 16,620,956 8,310,478 4,155,239 12,465,718 6,232,859 18,698,578 9,349,289 28,047,868 14,023,934 7,011,967 21,035,902 10,517,951 31,553,854 15,776,927 47,330,782 23,665,391 70,996,174 35,498,087 106,494,262 53,247,131 159,741,394 79,870,697 239,612,092 119,806,046 59,903,023 179,709,070 89,854,535 269,563,606 134,781,803 404,345,410 202,172,705 606,518,116 303,259,058 151,629,529 454,888,588 227,444,294 113,722,147 341,166,442 170,583,221 511,749,664 255,874,832 127,937,416 63,968,708 31,984,354 15,992,177 47,976,532 23,988,266 11,994,133 35,982,400 17,991,200 8,995,600 4,497,800 2,248,900 1,124,450 562,225 1,686,676

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