λ
Sigma Notebook

7,185,696

25 × 3 × 7 × 172 × 37
Abundant Even Composite

7,185,696 is even and not a perfect square. Its factorization is 2^5 × 3 × 7 × 17^2 × 37 and its 144 divisors sum to 23,518,656.

Prime Factor Structure

Factorization String 2^5 × 3 × 7 × 17^2 × 37
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 144
Divisor Sum (σ) 23,518,656
Proper Divisor Sum 16,332,960
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #7185677 ← → #7185719

Radix Representation

Decimal 7185696
Binary 11011011010010100100000 (23 bits)
Octal 0o33322440
Hexadecimal 0x6DA520

Divisor Catalog (60 of 144)

1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 37 42 48 51 56 68 74 84 96 102 111 112 119 136 148 168 204 222 224 238 259 272 289 296 336 357 408 444 476 518 544 578 592 629 672 714 777 816 867 888 952 1,036 1,156 1,184

Collatz Trajectory (142 steps to reach 1)

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

7,185,696 3,592,848 1,796,424 898,212 449,106 224,553 673,660 336,830 168,415 505,246 252,623 757,870 378,935 1,136,806 568,403 1,705,210 852,605 2,557,816 1,278,908 639,454 319,727 959,182 479,591 1,438,774 719,387 2,158,162 1,079,081 3,237,244 1,618,622 809,311 2,427,934 1,213,967 3,641,902 1,820,951 5,462,854 2,731,427 8,194,282 4,097,141 12,291,424 6,145,712 3,072,856 1,536,428 768,214 384,107 1,152,322 576,161 1,728,484 864,242 432,121 1,296,364 648,182 324,091 972,274 486,137 1,458,412 729,206 364,603 1,093,810 546,905 1,640,716

More profiles

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