λ
Sigma Notebook

4,411,642

2 × 61 × 36161
Deficient Even Composite

4,411,642 is even and not a perfect square. Its factorization is 2 × 61 × 36161 and its 8 divisors sum to 6,726,132.

Prime Factor Structure

Factorization String 2 × 61 × 36161
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,726,132
Proper Divisor Sum 2,314,490
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #4411637 ← → #4411643

Radix Representation

Decimal 4411642
Binary 10000110101000011111010 (23 bits)
Octal 0o20650372
Hexadecimal 0x4350FA

Divisor Catalog (8)

1 2 61 122 36,161 72,322 2,205,821 4,411,642

Collatz Trajectory (74 steps to reach 1)

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

4,411,642 2,205,821 6,617,464 3,308,732 1,654,366 827,183 2,481,550 1,240,775 3,722,326 1,861,163 5,583,490 2,791,745 8,375,236 4,187,618 2,093,809 6,281,428 3,140,714 1,570,357 4,711,072 2,355,536 1,177,768 588,884 294,442 147,221 441,664 220,832 110,416 55,208 27,604 13,802 6,901 20,704 10,352 5,176 2,588 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22

More profiles

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