λ
Sigma Notebook

7,794,151

47 × 165833
Deficient Odd Composite

7,794,151 is odd and not a perfect square. Its factorization is 47 × 165833 and its 4 divisors sum to 7,960,032.

Prime Factor Structure

Factorization String 47 × 165833
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,960,032
Proper Divisor Sum 165,881
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #7794139 ← → #7794173

Radix Representation

Decimal 7794151
Binary 11101101110110111100111 (23 bits)
Octal 0o35566747
Hexadecimal 0x76EDE7

Divisor Catalog (4)

1 47 165,833 7,794,151

Collatz Trajectory (204 steps to reach 1)

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

7,794,151 23,382,454 11,691,227 35,073,682 17,536,841 52,610,524 26,305,262 13,152,631 39,457,894 19,728,947 59,186,842 29,593,421 88,780,264 44,390,132 22,195,066 11,097,533 33,292,600 16,646,300 8,323,150 4,161,575 12,484,726 6,242,363 18,727,090 9,363,545 28,090,636 14,045,318 7,022,659 21,067,978 10,533,989 31,601,968 15,800,984 7,900,492 3,950,246 1,975,123 5,925,370 2,962,685 8,888,056 4,444,028 2,222,014 1,111,007 3,333,022 1,666,511 4,999,534 2,499,767 7,499,302 3,749,651 11,248,954 5,624,477 16,873,432 8,436,716 4,218,358 2,109,179 6,327,538 3,163,769 9,491,308 4,745,654 2,372,827 7,118,482 3,559,241 10,677,724

More profiles

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