λ
Sigma Notebook

7,329,928

23 × 107 × 8563
Deficient Even Composite

7,329,928 is even and not a perfect square. Its factorization is 2^3 × 107 × 8563 and its 16 divisors sum to 13,873,680.

Prime Factor Structure

Factorization String 2^3 × 107 × 8563
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 13,873,680
Proper Divisor Sum 6,543,752
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #7329899 ← → #7329937

Radix Representation

Decimal 7329928
Binary 11011111101100010001000 (23 bits)
Octal 0o33754210
Hexadecimal 0x6FD888

Divisor Catalog (16)

1 2 4 8 107 214 428 856 8,563 17,126 34,252 68,504 916,241 1,832,482 3,664,964 7,329,928

Collatz Trajectory (98 steps to reach 1)

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

7,329,928 3,664,964 1,832,482 916,241 2,748,724 1,374,362 687,181 2,061,544 1,030,772 515,386 257,693 773,080 386,540 193,270 96,635 289,906 144,953 434,860 217,430 108,715 326,146 163,073 489,220 244,610 122,305 366,916 183,458 91,729 275,188 137,594 68,797 206,392 103,196 51,598 25,799 77,398 38,699 116,098 58,049 174,148 87,074 43,537 130,612 65,306 32,653 97,960 48,980 24,490 12,245 36,736 18,368 9,184 4,592 2,296 1,148 574 287 862 431 1,294

More profiles

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