λ
Sigma Notebook

606,842

2 × 303421
Deficient Even Composite

606,842 is even and not a perfect square. Its factorization is 2 × 303421 and its 4 divisors sum to 910,266.

Prime Factor Structure

Factorization String 2 × 303421
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 910,266
Proper Divisor Sum 303,424
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #606839 ← → #606847

Radix Representation

Decimal 606842
Binary 10010100001001111010 (20 bits)
Octal 0o2241172
Hexadecimal 0x9427A

Divisor Catalog (4)

1 2 303,421 606,842

Collatz Trajectory (159 steps to reach 1)

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

606,842 303,421 910,264 455,132 227,566 113,783 341,350 170,675 512,026 256,013 768,040 384,020 192,010 96,005 288,016 144,008 72,004 36,002 18,001 54,004 27,002 13,501 40,504 20,252 10,126 5,063 15,190 7,595 22,786 11,393 34,180 17,090 8,545 25,636 12,818 6,409 19,228 9,614 4,807 14,422 7,211 21,634 10,817 32,452 16,226 8,113 24,340 12,170 6,085 18,256 9,128 4,564 2,282 1,141 3,424 1,712 856 428 214 107

More profiles

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