λ
Sigma Notebook

7,997,350

2 × 52 × 307 × 521
Deficient Even Composite

7,997,350 is even and not a perfect square. Its factorization is 2 × 5^2 × 307 × 521 and its 24 divisors sum to 14,952,168.

Prime Factor Structure

Factorization String 2 × 5^2 × 307 × 521
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 14,952,168
Proper Divisor Sum 6,954,818
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #7997333 ← → #7997351

Radix Representation

Decimal 7997350
Binary 11110100000011110100110 (23 bits)
Octal 0o36403646
Hexadecimal 0x7A07A6

Divisor Catalog (24)

1 2 5 10 25 50 307 521 614 1,042 1,535 2,605 3,070 5,210 7,675 13,025 15,350 26,050 159,947 319,894 799,735 1,599,470 3,998,675 7,997,350

Collatz Trajectory (168 steps to reach 1)

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

7,997,350 3,998,675 11,996,026 5,998,013 17,994,040 8,997,020 4,498,510 2,249,255 6,747,766 3,373,883 10,121,650 5,060,825 15,182,476 7,591,238 3,795,619 11,386,858 5,693,429 17,080,288 8,540,144 4,270,072 2,135,036 1,067,518 533,759 1,601,278 800,639 2,401,918 1,200,959 3,602,878 1,801,439 5,404,318 2,702,159 8,106,478 4,053,239 12,159,718 6,079,859 18,239,578 9,119,789 27,359,368 13,679,684 6,839,842 3,419,921 10,259,764 5,129,882 2,564,941 7,694,824 3,847,412 1,923,706 961,853 2,885,560 1,442,780 721,390 360,695 1,082,086 541,043 1,623,130 811,565 2,434,696 1,217,348 608,674 304,337

More profiles

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