7,180,318

2 × 199 × 18041

7,180,318 factors as 2 × 199 × 18041. Its 8 positive divisors give a proper-divisor sum of 3,644,882, so this integer is deficient. The Collatz stopping time is 328 steps.

Prime Factor Structure

Factorization String 2 × 199 × 18041

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 10,825,200

Proper Divisor Sum 3,644,882

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #7180297 ← → #7180319

Radix Representation

Decimal	7180318
Binary	11011011001000000011110 (23 bits)
Octal	0o33310036
Hexadecimal	0x6D901E

Divisor Catalog (8)

1 2 199 398 18,041 36,082 3,590,159 7,180,318

Collatz Trajectory (328 steps to reach 1)

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

7,180,318 3,590,159 10,770,478 5,385,239 16,155,718 8,077,859 24,233,578 12,116,789 36,350,368 18,175,184 9,087,592 4,543,796 2,271,898 1,135,949 3,407,848 1,703,924 851,962 425,981 1,277,944 638,972 319,486 159,743 479,230 239,615 718,846 359,423 1,078,270 539,135 1,617,406 808,703 2,426,110 1,213,055 3,639,166 1,819,583 5,458,750 2,729,375 8,188,126 4,094,063 12,282,190 6,141,095 18,423,286 9,211,643 27,634,930 13,817,465 41,452,396 20,726,198 10,363,099 31,089,298 15,544,649 46,633,948 23,316,974 11,658,487 34,975,462 17,487,731 52,463,194 26,231,597 78,694,792 39,347,396 19,673,698 9,836,849

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