3,780,505

5 × 756101

3,780,505 factors as 5 × 756101. Its 4 positive divisors give a proper-divisor sum of 756,107, so this integer is deficient. The Collatz stopping time is 278 steps.

Prime Factor Structure

Factorization String 5 × 756101

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,536,612

Proper Divisor Sum 756,107

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3780503 ← → #3780509

Radix Representation

Decimal	3780505
Binary	1110011010111110011001 (22 bits)
Octal	0o16327631
Hexadecimal	0x39AF99

Divisor Catalog (4)

1 5 756,101 3,780,505

Collatz Trajectory (278 steps to reach 1)

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

3,780,505 11,341,516 5,670,758 2,835,379 8,506,138 4,253,069 12,759,208 6,379,604 3,189,802 1,594,901 4,784,704 2,392,352 1,196,176 598,088 299,044 149,522 74,761 224,284 112,142 56,071 168,214 84,107 252,322 126,161 378,484 189,242 94,621 283,864 141,932 70,966 35,483 106,450 53,225 159,676 79,838 39,919 119,758 59,879 179,638 89,819 269,458 134,729 404,188 202,094 101,047 303,142 151,571 454,714 227,357 682,072 341,036 170,518 85,259 255,778 127,889 383,668 191,834 95,917 287,752 143,876

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