λ
Ratio Atlas

38,443,727

7 × 5491961
Deficient Odd Composite

38,443,727 factors as 7 × 5491961. Its 4 positive divisors give a proper-divisor sum of 5,491,969, so this integer is deficient. The Collatz stopping time is 377 steps.

Prime Factor Structure

Factorization String 7 × 5491961
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 43,935,696
Proper Divisor Sum 5,491,969
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #38443723 ← → #38443739

Radix Representation

Decimal 38443727
Binary 10010010101001101011001111 (26 bits)
Octal 0o222515317
Hexadecimal 0x24A9ACF

Divisor Catalog (4)

Collatz Trajectory (377 steps to reach 1)

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

38,443,727 115,331,182 57,665,591 172,996,774 86,498,387 259,495,162 129,747,581 389,242,744 194,621,372 97,310,686 48,655,343 145,966,030 72,983,015 218,949,046 109,474,523 328,423,570 164,211,785 492,635,356 246,317,678 123,158,839 369,476,518 184,738,259 554,214,778 277,107,389 831,322,168 415,661,084 207,830,542 103,915,271 311,745,814 155,872,907 467,618,722 233,809,361 701,428,084 350,714,042 175,357,021 526,071,064 263,035,532 131,517,766 65,758,883 197,276,650 98,638,325 295,914,976 147,957,488 73,978,744 36,989,372 18,494,686 9,247,343 27,742,030 13,871,015 41,613,046 20,806,523 62,419,570 31,209,785 93,629,356 46,814,678 23,407,339 70,222,018 35,111,009 105,333,028 52,666,514

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