λ
Sigma Notebook

7,519,936

26 × 117499
Deficient Even Composite

7,519,936 is even and not a perfect square. Its factorization is 2^6 × 117499 and its 14 divisors sum to 14,922,500.

Prime Factor Structure

Factorization String 2^6 × 117499
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 14
Divisor Sum (σ) 14,922,500
Proper Divisor Sum 7,402,564
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #7519913 ← → #7519943

Radix Representation

Decimal 7519936
Binary 11100101011111011000000 (23 bits)
Octal 0o34537300
Hexadecimal 0x72BEC0

Divisor Catalog (14)

1 2 4 8 16 32 64 117,499 234,998 469,996 939,992 1,879,984 3,759,968 7,519,936

Collatz Trajectory (173 steps to reach 1)

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

7,519,936 3,759,968 1,879,984 939,992 469,996 234,998 117,499 352,498 176,249 528,748 264,374 132,187 396,562 198,281 594,844 297,422 148,711 446,134 223,067 669,202 334,601 1,003,804 501,902 250,951 752,854 376,427 1,129,282 564,641 1,693,924 846,962 423,481 1,270,444 635,222 317,611 952,834 476,417 1,429,252 714,626 357,313 1,071,940 535,970 267,985 803,956 401,978 200,989 602,968 301,484 150,742 75,371 226,114 113,057 339,172 169,586 84,793 254,380 127,190 63,595 190,786 95,393 286,180

More profiles

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