λ
Sigma Notebook

4,520,492

22 × 1130123
Deficient Even Composite

4,520,492 is even and not a perfect square. Its factorization is 2^2 × 1130123 and its 6 divisors sum to 7,910,868.

Prime Factor Structure

Factorization String 2^2 × 1130123
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 7,910,868
Proper Divisor Sum 3,390,376
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #4520449 ← → #4520497

Radix Representation

Decimal 4520492
Binary 10001001111101000101100 (23 bits)
Octal 0o21175054
Hexadecimal 0x44FA2C

Divisor Catalog (6)

1 2 4 1,130,123 2,260,246 4,520,492

Collatz Trajectory (87 steps to reach 1)

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

4,520,492 2,260,246 1,130,123 3,390,370 1,695,185 5,085,556 2,542,778 1,271,389 3,814,168 1,907,084 953,542 476,771 1,430,314 715,157 2,145,472 1,072,736 536,368 268,184 134,092 67,046 33,523 100,570 50,285 150,856 75,428 37,714 18,857 56,572 28,286 14,143 42,430 21,215 63,646 31,823 95,470 47,735 143,206 71,603 214,810 107,405 322,216 161,108 80,554 40,277 120,832 60,416 30,208 15,104 7,552 3,776 1,888 944 472 236 118 59 178 89 268 134

More profiles

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