λ
Harmonic Matrix

4,960,556

22 × 1240139
Deficient Even Composite

4,960,556 has digital root 8. The neighboring primes are 4960531 and 4960561; its proper-divisor sum differs from the starting integer by -1,240,132.

Prime Factor Structure

Factorization String 2^2 × 1240139
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 8,680,980
Proper Divisor Sum 3,720,424
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #4960531 ← → #4960561

Radix Representation

Decimal 4960556
Binary 10010111011000100101100 (23 bits)
Octal 0o22730454
Hexadecimal 0x4BB12C

Divisor Catalog (6)

1 2 4 1,240,139 2,480,278 4,960,556

Collatz Trajectory (131 steps to reach 1)

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

4,960,556 2,480,278 1,240,139 3,720,418 1,860,209 5,580,628 2,790,314 1,395,157 4,185,472 2,092,736 1,046,368 523,184 261,592 130,796 65,398 32,699 98,098 49,049 147,148 73,574 36,787 110,362 55,181 165,544 82,772 41,386 20,693 62,080 31,040 15,520 7,760 3,880 1,940 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890

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