λ
Sigma Notebook

7,992,393

3 × 557 × 4783
Deficient Odd Composite

7,992,393 is odd and not a perfect square. Its factorization is 3 × 557 × 4783 and its 8 divisors sum to 10,677,888.

Prime Factor Structure

Factorization String 3 × 557 × 4783
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 10,677,888
Proper Divisor Sum 2,685,495
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #7992373 ← → #7992401

Radix Representation

Decimal 7992393
Binary 11110011111010001001001 (23 bits)
Octal 0o36372111
Hexadecimal 0x79F449

Divisor Catalog (8)

1 3 557 1,671 4,783 14,349 2,664,131 7,992,393

Collatz Trajectory (93 steps to reach 1)

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

7,992,393 23,977,180 11,988,590 5,994,295 17,982,886 8,991,443 26,974,330 13,487,165 40,461,496 20,230,748 10,115,374 5,057,687 15,173,062 7,586,531 22,759,594 11,379,797 34,139,392 17,069,696 8,534,848 4,267,424 2,133,712 1,066,856 533,428 266,714 133,357 400,072 200,036 100,018 50,009 150,028 75,014 37,507 112,522 56,261 168,784 84,392 42,196 21,098 10,549 31,648 15,824 7,912 3,956 1,978 989 2,968 1,484 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236

More profiles

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