λ
Sigma Notebook

3,607,918

2 × 23 × 41 × 1913
Deficient Even Composite

3,607,918 is even and not a perfect square. Its factorization is 2 × 23 × 41 × 1913 and its 16 divisors sum to 5,787,936.

Prime Factor Structure

Factorization String 2 × 23 × 41 × 1913
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 5,787,936
Proper Divisor Sum 2,180,018
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #3607897 ← → #3607921

Radix Representation

Decimal 3607918
Binary 1101110000110101101110 (22 bits)
Octal 0o15606556
Hexadecimal 0x370D6E

Divisor Catalog (16)

1 2 23 41 46 82 943 1,886 1,913 3,826 43,999 78,433 87,998 156,866 1,803,959 3,607,918

Collatz Trajectory (141 steps to reach 1)

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

3,607,918 1,803,959 5,411,878 2,705,939 8,117,818 4,058,909 12,176,728 6,088,364 3,044,182 1,522,091 4,566,274 2,283,137 6,849,412 3,424,706 1,712,353 5,137,060 2,568,530 1,284,265 3,852,796 1,926,398 963,199 2,889,598 1,444,799 4,334,398 2,167,199 6,501,598 3,250,799 9,752,398 4,876,199 14,628,598 7,314,299 21,942,898 10,971,449 32,914,348 16,457,174 8,228,587 24,685,762 12,342,881 37,028,644 18,514,322 9,257,161 27,771,484 13,885,742 6,942,871 20,828,614 10,414,307 31,242,922 15,621,461 46,864,384 23,432,192 11,716,096 5,858,048 2,929,024 1,464,512 732,256 366,128 183,064 91,532 45,766 22,883

More profiles

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