λ
Integer Codex

4,223,066

2 × 2111533
Deficient Even Composite

For 4,223,066, the 4 positive divisors have a total of 6,334,602. Removing 4,223,066 leaves 2,111,536, which gives the deficient classification.

Prime Factor Structure

Factorization String 2 × 2111533
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,334,602
Proper Divisor Sum 2,111,536
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #4223057 ← → #4223071

Radix Representation

Decimal 4223066
Binary 10000000111000001011010 (23 bits)
Octal 0o20070132
Hexadecimal 0x40705A

Divisor Catalog (4)

1 2 2,111,533 4,223,066

Collatz Trajectory (167 steps to reach 1)

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

4,223,066 2,111,533 6,334,600 3,167,300 1,583,650 791,825 2,375,476 1,187,738 593,869 1,781,608 890,804 445,402 222,701 668,104 334,052 167,026 83,513 250,540 125,270 62,635 187,906 93,953 281,860 140,930 70,465 211,396 105,698 52,849 158,548 79,274 39,637 118,912 59,456 29,728 14,864 7,432 3,716 1,858 929 2,788 1,394 697 2,092 1,046 523 1,570 785 2,356 1,178 589 1,768 884 442 221 664 332 166 83 250 125

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