5,541,572

2² × 1385393

5,541,572 factors as 2^2 × 1385393. Its 6 positive divisors give a proper-divisor sum of 4,156,186, so this integer is deficient. The Collatz stopping time is 77 steps.

Prime Factor Structure

Factorization String 2^2 × 1385393

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 9,697,758

Proper Divisor Sum 4,156,186

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #5541533 ← → #5541577

Radix Representation

Decimal	5541572
Binary	10101001000111011000100 (23 bits)
Octal	0o25107304
Hexadecimal	0x548EC4

Divisor Catalog (6)

1 2 4 1,385,393 2,770,786 5,541,572

Collatz Trajectory (77 steps to reach 1)

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

5,541,572 2,770,786 1,385,393 4,156,180 2,078,090 1,039,045 3,117,136 1,558,568 779,284 389,642 194,821 584,464 292,232 146,116 73,058 36,529 109,588 54,794 27,397 82,192 41,096 20,548 10,274 5,137 15,412 7,706 3,853 11,560 5,780 2,890 1,445 4,336 2,168 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28

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