λ
Ratio Atlas

6,918,383

6918383
Deficient Odd Prime

6,918,383 factors as 6918383. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 253 steps.

Prime Factor Structure

Factorization String 6918383
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 6,918,384
Proper Divisor Sum 1
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #6918361 ← → #6918389

Radix Representation

Decimal 6918383
Binary 11010011001000011101111 (23 bits)
Octal 0o32310357
Hexadecimal 0x6990EF

Divisor Catalog (2)

1 6,918,383

Collatz Trajectory (253 steps to reach 1)

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

6,918,383 20,755,150 10,377,575 31,132,726 15,566,363 46,699,090 23,349,545 70,048,636 35,024,318 17,512,159 52,536,478 26,268,239 78,804,718 39,402,359 118,207,078 59,103,539 177,310,618 88,655,309 265,965,928 132,982,964 66,491,482 33,245,741 99,737,224 49,868,612 24,934,306 12,467,153 37,401,460 18,700,730 9,350,365 28,051,096 14,025,548 7,012,774 3,506,387 10,519,162 5,259,581 15,778,744 7,889,372 3,944,686 1,972,343 5,917,030 2,958,515 8,875,546 4,437,773 13,313,320 6,656,660 3,328,330 1,664,165 4,992,496 2,496,248 1,248,124 624,062 312,031 936,094 468,047 1,404,142 702,071 2,106,214 1,053,107 3,159,322 1,579,661

More profiles

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