λ
Integer Codex

600,618

2 × 3 × 100103
Abundant Even Composite

For 600,618, the 8 positive divisors have a total of 1,201,248. Removing 600,618 leaves 600,630, which gives the abundant classification.

Prime Factor Structure

Factorization String 2 × 3 × 100103
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,201,248
Proper Divisor Sum 600,630
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #600601 ← → #600623

Radix Representation

Decimal 600618
Binary 10010010101000101010 (20 bits)
Octal 0o2225052
Hexadecimal 0x92A2A

Divisor Catalog (8)

1 2 3 6 100,103 200,206 300,309 600,618

Collatz Trajectory (89 steps to reach 1)

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

600,618 300,309 900,928 450,464 225,232 112,616 56,308 28,154 14,077 42,232 21,116 10,558 5,279 15,838 7,919 23,758 11,879 35,638 17,819 53,458 26,729 80,188 40,094 20,047 60,142 30,071 90,214 45,107 135,322 67,661 202,984 101,492 50,746 25,373 76,120 38,060 19,030 9,515 28,546 14,273 42,820 21,410 10,705 32,116 16,058 8,029 24,088 12,044 6,022 3,011 9,034 4,517 13,552 6,776 3,388 1,694 847 2,542 1,271 3,814

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