3,852,005

5 × 770401

3,852,005 factors as 5 × 770401. Its 4 positive divisors give a proper-divisor sum of 770,407, so this integer is deficient. The Collatz stopping time is 123 steps.

Prime Factor Structure

Factorization String 5 × 770401

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,622,412

Proper Divisor Sum 770,407

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #3852001 ← → #3852011

Radix Representation

Decimal	3852005
Binary	1110101100011011100101 (22 bits)
Octal	0o16543345
Hexadecimal	0x3AC6E5

Divisor Catalog (4)

1 5 770,401 3,852,005

Collatz Trajectory (123 steps to reach 1)

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

3,852,005 11,556,016 5,778,008 2,889,004 1,444,502 722,251 2,166,754 1,083,377 3,250,132 1,625,066 812,533 2,437,600 1,218,800 609,400 304,700 152,350 76,175 228,526 114,263 342,790 171,395 514,186 257,093 771,280 385,640 192,820 96,410 48,205 144,616 72,308 36,154 18,077 54,232 27,116 13,558 6,779 20,338 10,169 30,508 15,254 7,627 22,882 11,441 34,324 17,162 8,581 25,744 12,872 6,436 3,218 1,609 4,828 2,414 1,207 3,622 1,811 5,434 2,717 8,152 4,076

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #3,852,004 Browse Full Index Next Integer #3,852,006 →