λ
Sigma Notebook

4,536,788

22 × 31 × 36587
Deficient Even Composite

4,536,788 is even and not a perfect square. Its factorization is 2^2 × 31 × 36587 and its 12 divisors sum to 8,195,712.

Prime Factor Structure

Factorization String 2^2 × 31 × 36587
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 8,195,712
Proper Divisor Sum 3,658,924
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #4536781 ← → #4536793

Radix Representation

Decimal 4536788
Binary 10001010011100111010100 (23 bits)
Octal 0o21234724
Hexadecimal 0x4539D4

Divisor Catalog (12)

1 2 4 31 62 124 36,587 73,174 146,348 1,134,197 2,268,394 4,536,788

Collatz Trajectory (118 steps to reach 1)

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

4,536,788 2,268,394 1,134,197 3,402,592 1,701,296 850,648 425,324 212,662 106,331 318,994 159,497 478,492 239,246 119,623 358,870 179,435 538,306 269,153 807,460 403,730 201,865 605,596 302,798 151,399 454,198 227,099 681,298 340,649 1,021,948 510,974 255,487 766,462 383,231 1,149,694 574,847 1,724,542 862,271 2,586,814 1,293,407 3,880,222 1,940,111 5,820,334 2,910,167 8,730,502 4,365,251 13,095,754 6,547,877 19,643,632 9,821,816 4,910,908 2,455,454 1,227,727 3,683,182 1,841,591 5,524,774 2,762,387 8,287,162 4,143,581 12,430,744 6,215,372

More profiles

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