λ
Integer Codex

4,152,655

5 × 13 × 29 × 2203
Deficient Odd Composite

For 4,152,655, the 16 positive divisors have a total of 5,554,080. Removing 4,152,655 leaves 1,401,425, which gives the deficient classification.

Prime Factor Structure

Factorization String 5 × 13 × 29 × 2203
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 5,554,080
Proper Divisor Sum 1,401,425
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #4152653 ← → #4152677

Radix Representation

Decimal 4152655
Binary 1111110101110101001111 (22 bits)
Octal 0o17656517
Hexadecimal 0x3F5D4F

Divisor Catalog (16)

1 5 13 29 65 145 377 1,885 2,203 11,015 28,639 63,887 143,195 319,435 830,531 4,152,655

Collatz Trajectory (260 steps to reach 1)

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

4,152,655 12,457,966 6,228,983 18,686,950 9,343,475 28,030,426 14,015,213 42,045,640 21,022,820 10,511,410 5,255,705 15,767,116 7,883,558 3,941,779 11,825,338 5,912,669 17,738,008 8,869,004 4,434,502 2,217,251 6,651,754 3,325,877 9,977,632 4,988,816 2,494,408 1,247,204 623,602 311,801 935,404 467,702 233,851 701,554 350,777 1,052,332 526,166 263,083 789,250 394,625 1,183,876 591,938 295,969 887,908 443,954 221,977 665,932 332,966 166,483 499,450 249,725 749,176 374,588 187,294 93,647 280,942 140,471 421,414 210,707 632,122 316,061 948,184

More profiles

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