λ
Sigma Notebook

8,076,382

2 × 4038191
Deficient Even Composite

8,076,382 is even and not a perfect square. Its factorization is 2 × 4038191 and its 4 divisors sum to 12,114,576.

Prime Factor Structure

Factorization String 2 × 4038191
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 12,114,576
Proper Divisor Sum 4,038,194
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #8076379 ← → #8076403

Radix Representation

Decimal 8076382
Binary 11110110011110001011110 (23 bits)
Octal 0o36636136
Hexadecimal 0x7B3C5E

Divisor Catalog (4)

1 2 4,038,191 8,076,382

Collatz Trajectory (230 steps to reach 1)

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

8,076,382 4,038,191 12,114,574 6,057,287 18,171,862 9,085,931 27,257,794 13,628,897 40,886,692 20,443,346 10,221,673 30,665,020 15,332,510 7,666,255 22,998,766 11,499,383 34,498,150 17,249,075 51,747,226 25,873,613 77,620,840 38,810,420 19,405,210 9,702,605 29,107,816 14,553,908 7,276,954 3,638,477 10,915,432 5,457,716 2,728,858 1,364,429 4,093,288 2,046,644 1,023,322 511,661 1,534,984 767,492 383,746 191,873 575,620 287,810 143,905 431,716 215,858 107,929 323,788 161,894 80,947 242,842 121,421 364,264 182,132 91,066 45,533 136,600 68,300 34,150 17,075 51,226

More profiles

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