λ
Math Directory

5,246,389

5246389
Deficient Odd Prime

5,246,389 factors as 5246389. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 126 steps.

Prime Factor Structure

Factorization String 5246389
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 5,246,390
Proper Divisor Sum 1
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #5246363 ← → #5246393

Radix Representation

Decimal 5246389
Binary 10100000000110110110101 (23 bits)
Octal 0o24006665
Hexadecimal 0x500DB5

Divisor Catalog (2)

Collatz Trajectory (126 steps to reach 1)

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

5,246,389 15,739,168 7,869,584 3,934,792 1,967,396 983,698 491,849 1,475,548 737,774 368,887 1,106,662 553,331 1,659,994 829,997 2,489,992 1,244,996 622,498 311,249 933,748 466,874 233,437 700,312 350,156 175,078 87,539 262,618 131,309 393,928 196,964 98,482 49,241 147,724 73,862 36,931 110,794 55,397 166,192 83,096 41,548 20,774 10,387 31,162 15,581 46,744 23,372 11,686 5,843 17,530 8,765 26,296 13,148 6,574 3,287 9,862 4,931 14,794 7,397 22,192 11,096 5,548

More profiles

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