λ
Match Zalai

5,365,919

132 × 31751
Deficient Odd Composite

5,365,919 factors as 13^2 × 31751. Its 6 positive divisors give a proper-divisor sum of 444,697, so this integer is deficient. The Collatz stopping time is 325 steps.

Prime Factor Structure

Factorization String 13^2 × 31751
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 5,810,616
Proper Divisor Sum 444,697
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #5365909 ← → #5365949

Radix Representation

Decimal 5365919
Binary 10100011110000010011111 (23 bits)
Octal 0o24360237
Hexadecimal 0x51E09F

Divisor Catalog (6)

1 13 169 31,751 412,763 5,365,919

Collatz Trajectory (325 steps to reach 1)

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

5,365,919 16,097,758 8,048,879 24,146,638 12,073,319 36,219,958 18,109,979 54,329,938 27,164,969 81,494,908 40,747,454 20,373,727 61,121,182 30,560,591 91,681,774 45,840,887 137,522,662 68,761,331 206,283,994 103,141,997 309,425,992 154,712,996 77,356,498 38,678,249 116,034,748 58,017,374 29,008,687 87,026,062 43,513,031 130,539,094 65,269,547 195,808,642 97,904,321 293,712,964 146,856,482 73,428,241 220,284,724 110,142,362 55,071,181 165,213,544 82,606,772 41,303,386 20,651,693 61,955,080 30,977,540 15,488,770 7,744,385 23,233,156 11,616,578 5,808,289 17,424,868 8,712,434 4,356,217 13,068,652 6,534,326 3,267,163 9,801,490 4,900,745 14,702,236 7,351,118

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