142,227

3² × 15803

142,227 factors as 3^2 × 15803. Its 6 positive divisors give a proper-divisor sum of 63,225, so this integer is deficient. The Collatz stopping time is 175 steps.

Prime Factor Structure

Factorization String 3^2 × 15803

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 205,452

Proper Divisor Sum 63,225

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #142223 ← → #142231

Radix Representation

Decimal	142227
Binary	100010101110010011 (18 bits)
Octal	0o425623
Hexadecimal	0x22B93

Divisor Catalog (6)

1 3 9 15,803 47,409 142,227

Collatz Trajectory (175 steps to reach 1)

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

142,227 426,682 213,341 640,024 320,012 160,006 80,003 240,010 120,005 360,016 180,008 90,004 45,002 22,501 67,504 33,752 16,876 8,438 4,219 12,658 6,329 18,988 9,494 4,747 14,242 7,121 21,364 10,682 5,341 16,024 8,012 4,006 2,003 6,010 3,005 9,016 4,508 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422

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