λ
Sigma Notebook

4,994,385

3 × 5 × 11 × 30269
Deficient Odd Composite

4,994,385 is odd and not a perfect square. Its factorization is 3 × 5 × 11 × 30269 and its 16 divisors sum to 8,717,760.

Prime Factor Structure

Factorization String 3 × 5 × 11 × 30269
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 8,717,760
Proper Divisor Sum 3,723,375
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #4994369 ← → #4994387

Radix Representation

Decimal 4994385
Binary 10011000011010101010001 (23 bits)
Octal 0o23032521
Hexadecimal 0x4C3551

Divisor Catalog (16)

1 3 5 11 15 33 55 165 30,269 90,807 151,345 332,959 454,035 998,877 1,664,795 4,994,385

Collatz Trajectory (162 steps to reach 1)

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

4,994,385 14,983,156 7,491,578 3,745,789 11,237,368 5,618,684 2,809,342 1,404,671 4,214,014 2,107,007 6,321,022 3,160,511 9,481,534 4,740,767 14,222,302 7,111,151 21,333,454 10,666,727 32,000,182 16,000,091 48,000,274 24,000,137 72,000,412 36,000,206 18,000,103 54,000,310 27,000,155 81,000,466 40,500,233 121,500,700 60,750,350 30,375,175 91,125,526 45,562,763 136,688,290 68,344,145 205,032,436 102,516,218 51,258,109 153,774,328 76,887,164 38,443,582 19,221,791 57,665,374 28,832,687 86,498,062 43,249,031 129,747,094 64,873,547 194,620,642 97,310,321 291,930,964 145,965,482 72,982,741 218,948,224 109,474,112 54,737,056 27,368,528 13,684,264 6,842,132

More profiles

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