3,772,515
3 × 5 × 251501
Deficient
Odd
Composite
3,772,515 has digital root 3. The neighboring primes are 3772493 and 3772537; its proper-divisor sum differs from the starting integer by -1,508,982.
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Prime Factor Structure
Factorization String
3 × 5 × 251501
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
6,036,048
Proper Divisor Sum
2,263,533
Digit Sum / Digital Root
30 (Root: 3)
Radix Representation
| Decimal | 3772515 |
| Binary | 1110011001000001100011 (22 bits) |
| Octal | 0o16310143 |
| Hexadecimal | 0x399063 |
Divisor Catalog (5 of 8)
Collatz Trajectory (172 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
Showing the first 5 trajectory entries; the stopping-time total above is unchanged.
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