λ
Sigma Notebook

7,402,164

22 × 3 × 7 × 11 × 8011
Abundant Even Composite

7,402,164 is even and not a perfect square. Its factorization is 2^2 × 3 × 7 × 11 × 8011 and its 48 divisors sum to 21,536,256.

Prime Factor Structure

Factorization String 2^2 × 3 × 7 × 11 × 8011
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 21,536,256
Proper Divisor Sum 14,134,092
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #7402147 ← → #7402169

Radix Representation

Decimal 7402164
Binary 11100001111001010110100 (23 bits)
Octal 0o34171264
Hexadecimal 0x70F2B4

Divisor Catalog (48)

1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 308 462 924 8,011 16,022 24,033 32,044 48,066 56,077 88,121 96,132 112,154 168,231 176,242 224,308 264,363 336,462 352,484 528,726 616,847 672,924 1,057,452 1,233,694 1,850,541 2,467,388 3,701,082 7,402,164

Collatz Trajectory (80 steps to reach 1)

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

7,402,164 3,701,082 1,850,541 5,551,624 2,775,812 1,387,906 693,953 2,081,860 1,040,930 520,465 1,561,396 780,698 390,349 1,171,048 585,524 292,762 146,381 439,144 219,572 109,786 54,893 164,680 82,340 41,170 20,585 61,756 30,878 15,439 46,318 23,159 69,478 34,739 104,218 52,109 156,328 78,164 39,082 19,541 58,624 29,312 14,656 7,328 3,664 1,832 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37

More profiles

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