λ
Sigma Notebook

7,356,136

23 × 23 × 39979
Deficient Even Composite

7,356,136 is even and not a perfect square. Its factorization is 2^3 × 23 × 39979 and its 16 divisors sum to 14,392,800.

Prime Factor Structure

Factorization String 2^3 × 23 × 39979
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 14,392,800
Proper Divisor Sum 7,036,664
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #7356119 ← → #7356149

Radix Representation

Decimal 7356136
Binary 11100000011111011101000 (23 bits)
Octal 0o34037350
Hexadecimal 0x703EE8

Divisor Catalog (16)

1 2 4 8 23 46 92 184 39,979 79,958 159,916 319,832 919,517 1,839,034 3,678,068 7,356,136

Collatz Trajectory (142 steps to reach 1)

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

7,356,136 3,678,068 1,839,034 919,517 2,758,552 1,379,276 689,638 344,819 1,034,458 517,229 1,551,688 775,844 387,922 193,961 581,884 290,942 145,471 436,414 218,207 654,622 327,311 981,934 490,967 1,472,902 736,451 2,209,354 1,104,677 3,314,032 1,657,016 828,508 414,254 207,127 621,382 310,691 932,074 466,037 1,398,112 699,056 349,528 174,764 87,382 43,691 131,074 65,537 196,612 98,306 49,153 147,460 73,730 36,865 110,596 55,298 27,649 82,948 41,474 20,737 62,212 31,106 15,553 46,660

More profiles

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