λ
Sigma Notebook

7,624,937

23 × 331519
Deficient Odd Composite

7,624,937 is odd and not a perfect square. Its factorization is 23 × 331519 and its 4 divisors sum to 7,956,480.

Prime Factor Structure

Factorization String 23 × 331519
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,956,480
Proper Divisor Sum 331,543
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #7624931 ← → #7624949

Radix Representation

Decimal 7624937
Binary 11101000101100011101001 (23 bits)
Octal 0o35054351
Hexadecimal 0x7458E9

Divisor Catalog (4)

1 23 331,519 7,624,937

Collatz Trajectory (155 steps to reach 1)

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

7,624,937 22,874,812 11,437,406 5,718,703 17,156,110 8,578,055 25,734,166 12,867,083 38,601,250 19,300,625 57,901,876 28,950,938 14,475,469 43,426,408 21,713,204 10,856,602 5,428,301 16,284,904 8,142,452 4,071,226 2,035,613 6,106,840 3,053,420 1,526,710 763,355 2,290,066 1,145,033 3,435,100 1,717,550 858,775 2,576,326 1,288,163 3,864,490 1,932,245 5,796,736 2,898,368 1,449,184 724,592 362,296 181,148 90,574 45,287 135,862 67,931 203,794 101,897 305,692 152,846 76,423 229,270 114,635 343,906 171,953 515,860 257,930 128,965 386,896 193,448 96,724 48,362

More profiles

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